Every NCERT book that matters for UPSC — open a book, then a chapter. Learn each chapter's concepts, then how UPSC tests them — with diagrams, flowcharts and the past questions to attempt.
In simple wordsImagine finding an abandoned town where every notebook is written in a code nobody can read. You would still learn a lot from the kitchens, drains, toys, rubbish heaps and graves. That is the Harappan civilisation: the writing is silent, so the bricks, beads and bones have to do the talking.
This is Theme One of Themes in Indian History – I. Every other chapter of the trilogy starts from texts, inscriptions or travellers’ accounts; this one has almost none, so it is really a lesson in how archaeologists know — and how their interpretations change. Read it for two things at once: what the Harappans did, and how we know it.
Leads into Theme Two (Kings, Farmers and Towns), which picks up the story more than a millennium later with the cities of the Ganga valley and the early states; NCERT itself says the subcontinent had to wait over a thousand years for new cities ‘in a completely different region’.
Pairs with Theme Four (religious beliefs and buildings), where the later Puranic traditions that are sometimes read back into Harappan seals are explained.
UPSC: GS1 Ancient History and Art & Culture — Prelims asks site-and-finding pairs, metals, seals, food, religion and discovery; Mains asks Harappan town planning and architecture (2014, 2025) and continuity of Indian civilisation (2015).
Word
What it means here
Archaeology
Reconstructing the past from material remains — buildings, pots, tools, bones, seeds
Harappan / Indus Valley civilisation
Named after Harappa, the first site where it was identified
Mature Harappan
The urban phase, 2600–1900 BCE
Citadel / Lower Town
Archaeologists’ names for the small high walled part and the larger lower part of a settlement
Steatite
A very soft stone, used for seals and micro beads
Faience
Ground sand or silica mixed with colour and gum, then fired — a ‘difficult’ material
Seal / sealing
The carved stamp / the clay impression it leaves on a tied bag
Archaeo-botanist, archaeo-zoologist
Specialists in ancient plant remains / animal bones
Hoard
Valuables stored by people (often in pots) and never retrieved
Mound, layer, stratigraphy
Built-up occupation debris; its bands; the study of the bands to get a sequence
Sterile layer
A layer with no traces of occupation — a period of abandonment
Archaeogenetics
Study of the DNA of ancient populations
Meluhha, Magan, Dilmun
Names in Mesopotamian texts: probably the Harappan region, Oman and Bahrain
BP, BCE, CE, c.
Before Present; Before Common Era; Common Era; circa = approximately
The phases of the civilisation, drawn to scale, as the 2026-27 reprint gives them.
Reading NCERT Fig. 1.1 — A Harappan seal (page 1)A small square stone seal: a row of signs runs along the top and a large animal fills the field below. NCERT calls it possibly the most distinctive Harappan artefact. What a historian learns: the seal combines writing (which we cannot read) with an animal motif (which anyone could recognise) — a clue that seals were for identifying people in exchange (section 7).
Reading the box ‘Terminologies, Places and Time’ and Fig. 1.2 — Beads, weights, blades (page 1)
The box gives the names (Harappan = Indus Valley), the time span 6000–1300 BCE with its three phases, and the spread of finds: Afghanistan, Baluchistan, Sind and Punjab (Pakistan), and Jammu and Kashmir, Punjab, Haryana, Rajasthan, Uttar Pradesh, Gujarat and Maharashtra.
Fig. 1.2 is a photo of the civilisation’s ‘signature’ objects: polished banded and red stone beads, small cubical weights and long, thin stone blades. Each is a different strand of evidence — craft skill, regulated exchange, everyday tools.
Reading the side boxes on dates and on ‘Harappan Settlements’ (page 2)
The date box defines BP, BCE, CE and c. It still says ‘the present year is 2015’ — a leftover from an older edition; the definitions are unaffected.
The settlements box: over 2,000 sites; most lie between the Indus and Saraswati basins, with nearly two-thirds in the Saraswati basin; five major cities (Rakhigarhi, Mohenjodaro, Harappa, Dholavira, Ganweriwala); the rest are regional centres, agricultural villages, ports and manufacturing centres.
Beyond NCERT: the ‘Saraswati’ of this box is generally identified with the now seasonal Ghaggar–Hakra channel of Haryana, Rajasthan and Cholistan; site counts and shares vary between surveys.
At a glance — the six ideas to carry away
Phases (2026-27 reprint): Early 6000–2600 BCE, Mature (urban) 2600–1900 BCE, Late 1900–1300 BCE; roots in farming communities of c. 7000 BCE.
2,000+ sites; five major cities — Rakhigarhi, Mohenjodaro, Harappa, Dholavira, Ganweriwala; Harappa was found first, Mohenjodaro is best preserved.
Planning: Citadel (small, high, walled, on platforms) and Lower Town (large, walled, grid streets); bricks in a 4:2:1 ratio; covered drains laid before houses.
Craft and trade: Chanhudaro (beads, shell, metal, seals, weights), shell at Nageshwar and Balakot, lapis near Shortughai, copper from Khetri and Oman (Magan); Mesopotamian texts call the region Meluhha.
Seals with an undeciphered, non-alphabetic script (375–400 signs, written right to left); chert weights binary below, decimal above.
Decline after c. 1900 BCE: seals, script, standard weights and cities vanish; the 1940s ‘invasion massacre’ reading was disproved; who ruled and what was worshipped are still debated.
1. Beginnings and where the sites are
In simple wordsA big city does not appear overnight — first there are villages, then towns, then a city. The Mature Harappan cities grew in the same areas where smaller farming and herding cultures had lived for a long time.
Before the Mature Harappan there were several archaeological cultures in the region, each with its own pottery, evidence of farming and herding, and some crafts. Their settlements were mostly small, with virtually no large buildings. The reprint adds that recent evidence traces Harappan culture back to early farming communities of around 7000 BCE, and that the urban phase grew out of a gradual internal transformation during the Early Harappan phase — not from outside.
Where the named sites are, grouped by region. A schematic list for revision — not a map.
Reading NCERT Map 1 — Some important Mature Harappan sites (page 2)A sketch map (not to scale) with the Indus and its tributaries — Jhelum, Chenab, Ravi, Sutlej — and the Yamuna, Ganga, Chambal, Sabarmati, Mahi and Narmada. Labelled dots run from Manda in the north to Nageshwar and Rangpur in Gujarat, and from Sutkagendor near the Makran coast in the west to Rakhigarhi, Banawali and Mitathal in the east. What you learn: the civilisation was spread far beyond the Indus itself — across rivers, the Thar margins and the Gujarat coast — and many unlabelled dots show smaller sites.
Reading NCERT Map 2 — Areas of Early Harappan occupation (page 3)Clusters of black dots labelled with Early Harappan culture names: Amri-Nal and Damb Sadaat in the west, Kot Diji in Sind and Siswal in the east, plus dots in Gujarat. Compared with Map 1, Mature sites grew up inside several of these older zones (continuity), but the Mature civilisation was more uniform and reached further — for example into Kutch and Saurashtra on a larger scale.
Beyond NCERT — names UPSC expects
Mehrgarh (Baluchistan, near the Bolan pass) is the best-known early farming settlement of the region, from about 7000 BCE — the kind of community the reprint means by Harappan ‘roots’.
Commonly cited extremities: Shortughai on the Amu Darya (Oxus) in north Afghanistan, Manda on the Chenab (Jammu), Sutkagendor on the Makran coast, Alamgirpur on the Hindon (western Uttar Pradesh) and Daimabad on the Pravara, in the Godavari basin (Maharashtra).
Mohenjodaro (Larkana district, Sind) is on the Indus; Harappa (Sahiwal district, Punjab, Pakistan) on the Ravi; Lothal near the Gulf of Khambhat; Dholavira on Khadir island in the Rann of Kutch; Kalibangan on the Ghaggar in Rajasthan; Ropar (Rupnagar) on the Sutlej.
Exam trap‘Indus Valley’ is a misleadingly narrow name: Harappan sites reach Afghanistan, Gujarat, Haryana and western Uttar Pradesh. UPSC 1984’s answer included Afghanistan, Sind, Punjab, Rajasthan, Gujarat and Kashmir. Sohgaura (a Mauryan-period copper-plate site in eastern Uttar Pradesh) is not Harappan; Desalpur (Kutch), Chanhudaro and Kot Diji are (UPSC 2019).
2. What did they eat, and how did they farm?
In simple wordsIf you searched a family’s dustbin for a month you could tell what they eat — rice husks, fish bones, egg shells. Archaeologists do the same with burnt grains and animal bones thousands of years old.
The Harappans ate a wide range of plant and animal products, including fish. Archaeo-botanists identify charred grains and seeds: wheat, barley, lentil, chickpea and sesame; millets from sites in Gujarat; rice relatively rare. Archaeo-zoologists show that cattle, sheep, goat, buffalo and pig were domesticated. Bones of wild boar, deer and gharial, and of fish and fowl, also occur — but we cannot tell whether Harappans hunted these themselves or got meat from hunting communities.
⤵ From rubbish to a menu: reconstructing diet
Find the remainscharred grains and seeds; animal, fish and bird bones
Archaeo-botanistsidentify species: wheat, barley, lentil, chickpea, sesame, millets, some rice
Archaeo-zoologistsidentify species and whether they were domesticated or wild
Ask who supplied itfarmers, herders, fishers — and perhaps hunting communities
Admit the limitswe know what was eaten, but not exactly how it was hunted, grown or cooked
Agricultural practices are harder to reconstruct than crops. The bull appears on seals and in terracotta, so archaeologists infer that oxen pulled ploughs. Terracotta plough models come from Cholistan and Banawali (Haryana). At Kalibangan (Rajasthan) a ploughed field survives from Early Harappan levels, with two sets of furrows at right angles — suggesting two crops grown together. Harvesting tools are uncertain: stone blades in wooden handles, or metal tools?
Most sites are in semi-arid land where irrigation was probably needed. Traces of canals are found at Shortughai (Afghanistan) but not in Punjab or Sind — perhaps they silted up long ago. Water from wells was probably used, and the reservoirs of Dholavira may have stored water for farming.
Evidence
Where (NCERT)
What it suggests
Bull on seals and terracotta
many sites
oxen used for ploughing (an extrapolation)
Terracotta plough models
Cholistan; Banawali
ploughs were known
Ploughed field, criss-cross furrows
Kalibangan (Early Harappan levels)
two crops grown together
Canal traces
Shortughai
irrigation by canals
Reservoirs
Dholavira
water stored, perhaps for agriculture
Wells
many sites
probably also used for irrigation
Reading NCERT Fig. 1.3 — A terracotta bull (page 3)A sturdy clay bull with folds of skin on its neck. A historian learns from it that the bull was familiar enough to be modelled — the starting point for the (indirect) inference that oxen were used to plough.
Reading NCERT Fig. 1.4 — Copper tools (page 4)Two flat, broad copper blades (axe-like) and three long thin rods or chisels. The side question asks whether they could have been used for harvesting. Answer with care: the broad blades could cut stalks if hafted, but nothing on the photo shows how they were used — function has to be inferred from shape, wear and context.
Reading NCERT Fig. 1.5 — Reservoir at Dholavira (page 4)A deep rectangular tank with straight walls of fitted stone and a flight of steps down one side; the caption asks you to note the masonry. It shows planned water storage on a large scale in a dry region. Beyond NCERT: Dholavira had a series of dams, channels and connected reservoirs (UPSC 2021), and was inscribed as a UNESCO World Heritage Site in 2021.
Reading Source 1 — ‘How artefacts are identified’ and Fig. 1.6 — Saddle quern (page 4)
The source is from Ernest Mackay’s 1937 report on Mohenjodaro. In our words: saddle querns, made of hard gritty rock and showing heavy wear, seem to have been the only way to grind grain. Their curved bases were set in earth to stop them rocking. There were two kinds — one where a smaller stone was pushed to and fro (for grain), and one where a stone was used as a pounder, wearing a hollow (perhaps for herbs and spices). His workmen called the second kind ‘curry stones’, and his cook even borrowed one from the museum.
Fig. 1.6 shows a long curved lower stone with a smaller rubbing stone resting on it.
What a historian learns: archaeologists name an artefact’s function by present-day analogy and by wear marks. The side question asks whether this is a useful strategy — yes for everyday objects like querns, riskier for unfamiliar or ritual objects (section 11).
Exam traps
The ploughed field is at Kalibangan; the terracotta plough model at Banawali (and Cholistan); canals at Shortughai — UPSC 2002 matched exactly these.
Rice finds are rare; millets come from Gujarat. UPSC 1986 keyed wheat as the principal food.
Kalibangan’s field is from Early Harappan levels, not the Mature phase.
3. Mohenjodaro: a planned urban centre
In simple wordsIn a planned housing colony the roads, sewer lines and plot boundaries are laid out first, and houses come later. Mohenjodaro looks like that: platforms and drained streets first, houses afterwards.
Cities were the most distinctive feature of the civilisation. Mohenjodaro is the best known, though Harappa was discovered first. Mohenjodaro has two parts: a smaller, higher Citadel on the west, raised on mud-brick platforms and walled off from the rest; and a much larger, lower Lower Town, also walled, where many buildings stood on platforms too.
Citadel and Lower Town as labelled blocks. Original schematic; for the excavated layout see NCERT Fig. 1.7.
Reading NCERT Fig. 1.7 — Layout of Mohenjodaro (page 5)An excavation plan with contour lines (heights in feet), a north arrow and a 200-metre scale. The CITADEL mound lies to the west (with areas such as SD, L and ACC); the LOWER TOWN mound to the east is divided into excavated blocks named after excavators’ trenches (DK-A to DK-G, VS, HR, Moneer). In the Lower Town you can see straight streets meeting at right angles. The side question asks how the Lower Town differs from the Citadel: size (much larger), height (lower), use (mostly houses versus special public buildings).
Reading the box ‘The plight of Harappa’ (page 6)Harappa was badly damaged by brick robbers. In 1875Alexander Cunningham — first Director-General of the ASI, often called the father of Indian archaeology — noted that bricks taken from the site were enough for roughly ‘100 miles’ of railway between Lahore and Multan. Lesson: a site’s condition depends on its later history; Mohenjodaro survived far better, which is why it dominates our picture.
Three clues show the city was planned first, built later. (1) The platforms: if one labourer moved about a cubic metre of earth a day, the foundations alone needed about four million person-days. (2) Once platforms existed, building was confined to them. (3) Bricks, sun-dried or baked, had a standard ratio — length four times and breadth twice the height — at all Harappan settlements.
The standard brick ratio, and the scale of labour NCERT calculates for the platforms.
⤵ Plan first, build later
Mobilise labourmillions of person-days to raise mud-brick platforms
Lay out streets with drainsa rough grid, streets meeting at right angles
Build houses along the streetseach with at least one wall on a street, so waste water can reach the drain
Keep building on the platformsconstruction stays within the fixed area
Drains were among the most distinctive features. Since streets with drains seem to have come first, every house needed one wall on a street. Domestic architecture in the Lower Town: houses built round a courtyard (probably for cooking and weaving in hot, dry weather), no windows in ground-level walls and entrances that gave no direct view inside — a concern for privacy. Every house had a brick-paved bathroom drained into the street; some had staircases to a second storey or roof; many had wells, often in a room reachable from outside. Mohenjodaro had about 700 wells.
Plan view of the drainage system described in Source 2.
Reading Source 2 — ‘The most ancient system yet discovered’ (page 7)From Mackay’s Early Indus Civilisation (1948), summarised: Mackay judged the drains the most complete ancient system then known. Every house was connected; main channels were bricks set in mortar, covered with loose bricks (sometimes limestone) that could be lifted for cleaning. House drains first emptied into a sump or cesspit where solids settled; long channels had sumps at intervals; and little heaps of sand found beside channels show that cleaners did not always cart the debris away. The box adds that drains were not only in big cities — at Lothal houses were of mud brick but drains of burnt brick. What a historian learns: the system needed both planning and regular maintenance, i.e. some civic organisation.
Reading NCERT Fig. 1.8 — A drain in Mohenjodaro (page 6)A tall, narrow brick-lined channel, with a man standing at the far opening for scale; the caption asks you to notice the huge opening. The size tells you this was a main channel built to carry large volumes, and big enough to be entered for cleaning.
Reading NCERT Fig. 1.9 — Isometric drawing of a large house (page 7)A cut-away 3D drawing of a large house with numbered rooms around a big open central space, a scale in metres and feet, and a note that room 6 held a well. The side questions: the courtyard is the large open space in the middle; look for the two sets of steps (staircases) — evidence of an upper storey or roof access; the entrance is narrow and set so that it does not look straight into the courtyard — the privacy NCERT describes.
Reading the box ‘Citadels’ (page 6)Most settlements had a small high western part and a larger lower eastern part — but not all. At Dholavira and Lothal the whole settlement was fortified, with internal walls between sections; at Lothal the Citadel was not walled off, only built at a height. Use this to avoid over-generalising from Mohenjodaro.
On the Citadel stood buildings probably used for special public purposes. The warehouse survives only in its lower brick portions; its upper parts were probably of wood. The Great Bath was a large rectangular tank in a courtyard ringed by a corridor, with steps on the north and south, made watertight with bricks set on edge and gypsum mortar; rooms on three sides (one with a large well), and an outlet into a huge drain. North of it, across a lane, a smaller building had eight bathrooms on either side of a corridor. Its uniqueness and its setting on the Citadel lead scholars to suggest a special ritual bath.
Reading NCERT Fig. 1.10 — Plan of the Citadel (page 8)A detailed plan with a 60-metre scale. Labels include the Great Bath, Warehouse, Block 6, Great Courtyard, ‘College’, Main Street and Divinity Street, a Stupa Area, Pillared Hall, L Area, ACC Area, Southern Section, retaining walls, and trenches named after Wheeler, Marshall and Dikshit. So the answer to the side question is yes — there were many other structures. Beyond NCERT: the stupa on top of the mound is a much later Buddhist structure of the early centuries CE, not Harappan — a reminder that sites have long afterlives. Names like ‘College’ and ‘Pillared Hall’ are excavators’ labels, not proven functions.
Beyond NCERT — facts often asked
The Great Bath measures roughly 12 m × 7 m and about 2.4 m deep, with a layer of bitumen behind the brick lining.
Wheeler called the warehouse the ‘Great Granary’; NCERT’s neutral word ‘warehouse’ reflects doubts that it stored grain.
At Lothal, S.R. Rao identified a large brick basin as a dockyard (UPSC 1998, 2002); some scholars read it as a reservoir.
Harappan building used burnt (baked) bricks on a large scale (UPSC 1984); true arches are not a Harappan feature.
‘Mohenjodaro’ is usually glossed as ‘mound of the dead’ (Sindhi). Its ruins became a UNESCO World Heritage Site in 1980.
Exam traps
Harappa was found first; Mohenjodaro is best preserved — do not swap them (UPSC 1991).
The Citadel is on the west and is smaller but higher; the Lower Town is on the east and larger.
Brick ratio is 4 : 2 : 1 (length : breadth : height), for both baked and sun-dried bricks.
The Great Bath has steps on the north and south, not on all four sides.
4. Tracking social differences: burials and ‘luxuries’
In simple wordsYou can guess who is rich in a town by looking at two things: how grand their funerals are, and who owns rare, expensive things. Archaeologists use exactly these two tests.
Burials. Egypt’s pyramids, some contemporary with the Harappans, were royal burials full of wealth. Harappan dead were generally laid in pits; sometimes the pit was lined with bricks — a sign of status? We are not sure. Some graves have pottery and ornaments, perhaps for use in an afterlife. Jewellery is found with both men and women: in the mid-1980s, at the Harappa cemetery, an ornament of three shell rings, a jasper bead and hundreds of micro beads lay near a man’s skull. Some dead were buried with copper mirrors. On the whole, though, Harappans did not bury precious things with the dead.
Artefacts. Archaeologists sort objects into utilitarian (everyday things of ordinary materials such as stone or clay — querns, pottery, needles, flesh-rubbers — found all over a settlement) and luxuries (rare, of costly non-local materials, or made with complicated technology — e.g. little faience pots). Hard cases exist: spindle whorls of faience are everyday tools in a costly material. Distribution helps: rare objects cluster in big cities like Mohenjodaro and Harappa; faience miniature pots (perhaps perfume bottles) are absent from small settlements such as Kalibangan; all gold jewellery came from hoards.
Test
Utilitarian
Luxury
Problem cases
Material
ordinary, local: stone, clay
costly, non-local: gold, faience, semi-precious stone
Reading NCERT Fig. 1.11 — A copper mirror and Fig. 1.12 — A faience pot (page 9)The mirror is a flat oval disc of copper on a long handle; the faience pot is a small round jar with an incised criss-cross design. Together they illustrate the chapter’s two categories: a metal object found in some graves (a possible marker of status or belief) and a small object of a hard-to-make material, found mostly in the big cities — the textbook case of a ‘luxury’.
Reading the box on ‘Hoards’ (page 10)Hoards are valuables kept carefully, often in pots — jewellery, or metal saved for reuse by metalworkers — which stay buried if the owner never returns. Hence all Harappan gold comes from hoards; and hoards are accidental, not typical, finds (section 11).
Reading NCERT Fig. 1.30 — A Harappan burial (exercise, page 26)A complete skeleton laid on its back, extended, in a long rectangular pit; a row of pots — jars and dishes on stands — is placed near the head end. No ornaments are clearly visible on the body in the photograph. Can we tell the sex? Not from the pots: jewellery and vessels occur with both men and women, so grave goods are unreliable markers. Beyond NCERT: sex is determined from the skeleton itself (pelvis and skull), and graves at the Harappa cemetery are usually oriented with the head to the north.
Exam trapHarappan burials show little social differentiation compared with Egypt or Mesopotamia; NCERT lists ‘why cemeteries show little differentiation’ as an open question. Do not write that rich ‘royal tombs’ were found — none have been.
5. Finding out about craft production
In simple wordsIf you walk into a carpenter’s shop you find sawdust, offcuts and half-made chairs. Waste is the giveaway. Archaeologists find ancient workshops the same way.
Chanhudaro was tiny (under 7 hectares, against Mohenjodaro’s 125 hectares) and devoted almost entirely to crafts: bead-making, shell-cutting, metal-working, seal-making and weight-making. Bead materials were remarkably varied — carnelian (a beautiful red), jasper, crystal, quartz, steatite; copper, bronze and gold; shell, faience and terracotta. Some beads joined two or more stones, some had gold caps; shapes included disc, cylinder, sphere, barrel and segmented forms; some were incised, painted or etched.
Techniques varied with the material. Steatite, very soft, was easy to work; some beads were moulded from steatite paste, allowing many shapes. How the minute steatite micro bead was made is still a puzzle. Experiments show carnelian’s red colour came from firing the yellowish raw material at several stages.
⤵ Making a carnelian bead (as archaeologists’ experiments reconstruct it)
Raw noduleyellowish stone, e.g. from near Bharuch
Fire itheating at various stages turns it red
Chip and flakerough shape first, then fine flaking to the final form
Grind and polishsmooth the surface
Drillspecialised drills — found at Chanhudaro, Lothal and Dholavira
Nageshwar and Balakot, both near the coast, specialised in shell objects — bangles, ladles, inlay — sent to other settlements. Finished beads from Chanhudaro and Lothal probably went to the big cities. To identify a production centre archaeologists look for raw material (stone nodules, whole shells, copper ore), tools, unfinished objects, rejects and, best of all, waste. Tiny waste bits in work areas of Mohenjodaro and Harappa show crafts were practised in the big cities too.
beads (drills found); near carnelian, steatite and metal sources
Dholavira
drills found ‘more recently’
Nageshwar, Balakot
shell bangles, ladles, inlay
Mohenjodaro, Harappa
crafts too, shown by minute waste
Reading NCERT Fig. 1.13 — A tool and beads (page 10)Left: a long, tapering, dark stone tool — a bead drill. Right: a necklace of hundreds of tiny disc beads with a few larger beads beside it. The pairing makes the point of section 5: tools and products together let archaeologists reconstruct a process, and the tiny beads show extraordinary precision.
Reading NCERT Fig. 1.14 — Pottery (page 11)Tall red jars with lids and smaller vessels, painted in black with intersecting circles, scales and bands. The caption says some can be seen at the National Museum, Delhi, or the site museum at Lothal. The uniform red-and-black style across distant sites is part of the ‘extraordinary uniformity’ NCERT uses in section 8.
Reading NCERT Fig. 1.15 — A terracotta figurine (page 11)A standing clay female figure with an elaborate fan-shaped head-dress, heavy necklaces and a girdle. Such figurines are central to section 11: early archaeologists called them ‘mother goddesses’, but NCERT asks what they were actually used for.
Exam trapChanhudaro is the craft town; it is small (under 7 ha), not a city. Shell working: Nageshwar and Balakot. Lapis lazuli: Shortughai. Students often attach beads to Mohenjodaro alone — NCERT shows crafts at specialised centres and in the cities.
6. Getting raw materials: from the subcontinent and beyond
In simple wordsA jeweller in Delhi does not dig for gold or cut diamonds. He buys from traders, sends agents to mines or even opens a branch near a supplier. The Harappans used all three methods.
Clay was local, but stone, timber and metal came from beyond the alluvial plain. Terracotta bullock-cart models suggest carts on land routes; the Indus and its tributaries and coastal routes were probably used too. Methods: (1) settlements near sources — Nageshwar and Balakot (shell), Shortughai near the best lapis lazuli, Lothal near carnelian (Bharuch), steatite (south Rajasthan and north Gujarat) and metal (Rajasthan); (2) expeditions — to the Khetri region of Rajasthan for copper and to south India for gold, contact shown by occasional Harappan finds such as steatite micro beads. Around Khetri lies the Ganeshwar-Jodhpura culture, with non-Harappan pottery and unusually many copper objects; its people may have supplied copper.
How materials reached the cities — settlements, expeditions and long-distance contact. A relationship diagram, not a map.
Distant lands. Copper probably also came from Oman: chemical analysis finds nickel traces in both Omani copper and Harappan artefacts. A large Harappan jar coated with thick black clay (to stop liquids seeping) has been found at Omani sites — perhaps its contents were exchanged for copper. Mesopotamian texts of the third millennium BCE mention copper from Magan (perhaps Oman) and contact with Dilmun (probably Bahrain), Magan and Meluhha (possibly the Harappan region), listing Meluhha’s products as carnelian, lapis lazuli, copper, gold and varieties of wood. A myth hopes Meluhha’s ‘haja-bird’ will be heard in the royal palace — perhaps the peacock. Texts call Meluhha a land of seafarers, and seals show ships and boats.
Reading NCERT Map 3 — The Harappan Civilisation and West Asia (page 13)A sketch map from the Mediterranean to the Indus. Shaded zones: MESOPOTAMIA (Uruk, Ur), TURAN (Altyn Depe), DILMUN on the Gulf, MAGAN at the south-east tip of Arabia (Ras al-Jinz), and MELUHHA covering the Harappan region (Harappa, Lothal, Sutkagendor). Shahr-i-Sokhta and Tepe Yahya lie in between on the Iranian plateau. What you learn: the Harappans were one part of a connected world stretching across land routes in Iran and Central Asia and sea routes along the Makran coast and the Gulf.
Reading NCERT Figs. 1.16–1.20 — vessels and seals of contact (pages 12–14)
Fig. 1.16: a copper/bronze pot and a large shallow dish — the products that needed imported metal.
Fig. 1.17: a drawing of a Harappan jar found in Oman, broad-shouldered with signs incised near the rim — material proof of contact.
Fig. 1.18: a cylinder seal, the typical Mesopotamian kind that is rolled across clay, with its impression; the humped bull on it seems borrowed from the Indus region — influence flowed both ways.
Fig. 1.19: a round ‘Persian Gulf’ seal from Bahrain with a bull and Harappan-like signs; local Dilmun weights followed the Harappan standard — evidence that Harappan measures were trusted abroad.
Fig. 1.20: a long seal with a boat with a central cabin — support for sea travel.
Beyond NCERT
An inscription of Sargon of Akkad (late third millennium BCE) boasts of ships from Meluhha, Magan and Dilmun moored at his capital — the best-known Mesopotamian reference.
Harappans knew copper, bronze, gold and silver but not iron (UPSC 1985, 1987, 1990); the earliest silver in India is Harappan (UPSC 1994). Iron arrives in the archaeological record only around 1000 BCE (‘early iron’ in NCERT’s Timeline 1).
Ganeshwar (Sikar district, Rajasthan) is famous for its copper artefacts (UPSC 2021).
Exam traps
Magan = Oman, Dilmun = Bahrain, Meluhha = the Harappan region — all ‘probably’; do not swap Magan and Dilmun.
The common chemical signature is nickel, not tin.
The Indus people’s contacts were with Mesopotamia (Sumer) — UPSC 1980 keyed ‘Mesopotamians’.
7. Seals, script and weights
In simple wordsWhen a courier parcel arrives with its tamper-proof seal unbroken, you know nobody opened it, and the label tells you who sent it. A Harappan sealing did both jobs.
Seals and sealings helped long-distance communication. A bag’s mouth was tied with rope, wet clay was pressed on the knot and one or more seals were stamped into it. An intact sealing on arrival meant the bag was untampered, and it showed the sender’s identity.
⤵ How a sealing protected goods
Tie the bagrope round the mouth, knotted
Add wet clay on the knota lump covering the rope
Press one or more sealsthe impression carries the owner’s signs and motif
Send itby cart, river boat or sea
Check on arrivalintact sealing = not tampered; the impression = who sent it
The script. A seal usually has a line of writing, probably the owner’s name and title; the animal motif may have conveyed meaning to those who could not read. Most inscriptions are short — the longest has about 26 signs. Still undeciphered, it was clearly not alphabetic, because it has too many signs — 375 to 400. It was written right to left: some seals are spaced widely on the right and cramped on the left, as if the engraver ran out of room. Writing appears on seals, copper tools, jar rims, copper and terracotta tablets, jewellery, bone rods and even an ancient signboard — and perhaps on perishable materials. Was literacy widespread? We cannot say.
Reading NCERT Fig. 1.21 — Symbols on the Dholavira ‘signboard’ (page 15)A row of large signs drawn in a strip — wheel-like circles, a diamond, an arrow-shaped sign and others. They come from what is considered a signboard found at Dholavira. What you learn: writing was not only tiny and personal (seals) but could be large and public. Beyond NCERT: it has ten large signs (UPSC 2002 matched Dholavira with ‘an inscription comprising ten large-sized signs’).
Reading NCERT Fig. 1.22 — A sealing from Ropar (page 15)A lump of clay carrying more than one framed impression — rows of signs, and an animal on one of them; the side question asks how many seals were pressed into it. Look for repeated frames and sign rows: at least two separate impressions are visible. The point is the one made in the text: one or more seals could be stamped on a single sealing — perhaps sender and checker.
Weights. Exchanges were regulated by a precise system of weights, usually cubical chert with no markings (Fig. 1.2). The lower denominations were binary (1, 2, 4, 8, 16, 32); the higher followed the decimal system (160, 200, 320, 640). Small weights were probably for jewellery and beads. Metal scale-pans have also been found.
NCERT’s weight series, with each cube’s volume drawn in proportion to its weight.
Beyond NCERT — what UPSC adds
The most common seal animal is the one-horned ‘unicorn’; also the humped bull, elephant, tiger, rhinoceros and buffalo. The cow is not depicted on seals (UPSC 2001).
Seals were mostly of steatite, square, with a perforated boss at the back for handling or hanging.
NCERT’s higher series (160, 200, 320, 640) is called ‘decimal’ in the book; 160 = 16 × 10 and 320 = 32 × 10, which is why it is described this way.
Exam traps
The script is undeciphered (UPSC 1982); it is not Brahmi, Dravidian or Sanskrit, and it is not alphabetic.
Written right to left; about 375–400 signs; longest inscription about 26 signs.
Weights: binary below, decimal above; made of chert, usually cubical, unmarked.
8. Ancient authority: who took the decisions?
In simple wordsIf every school in a state uses the same textbook, same timetable and same exam, you can guess there is a board somewhere — even if you never see its office. Harappan uniformity makes historians suspect some authority, though no ‘office’ has been found.
Complex decisions were clearly taken and carried out: extraordinary uniformity in pottery, seals, weights and bricks (bricks were not made at one centre, yet kept one ratio from Jammu to Gujarat); settlements set up at strategic places; and labour mobilised for bricks, massive walls and platforms. Who organised it?
Palaces and kings? Archaeology gives no direct answer. A large building at Mohenjodaro was labelled a palace, but nothing spectacular was found in it. A stone statue is still called the ‘priest-king’ because archaeologists familiar with Mesopotamia’s priest-kings saw a parallel — but Harappan rituals are poorly understood, and there is no way to know whether ritual specialists also held political power.
The evidence of planning, and the three readings of who organised it.
Three views: no rulers, everyone equal; several rulers, one for each major city; a single state, given similar artefacts, planned settlements, standard bricks and sites near raw materials. The 2026-27 reprint then adds that the Harappans probably practised ‘some sort of democratic system’ and that some structures were apparently built for utilitarian purposes.
Reading NCERT Fig. 1.23 — A ‘priest-king’ (page 16)The bust of a bearded man with a narrow headband, half-closed eyes and a shawl over one shoulder decorated with a trefoil (three-lobed) pattern. The inverted commas in the caption are the lesson: the name reflects Mesopotamian assumptions, not Harappan evidence. Beyond NCERT: it is a small steatite sculpture from Mohenjodaro, now in Pakistan.
Debated point — handle with care
NCERT presents three views without a firm verdict, then adds a ‘democratic’ suggestion and, two pages later, explains the decline by the end of ‘perhaps the Harappan state’. The two statements pull in different directions; both are inferences, and archaeology offers no direct evidence of how decisions were made.
Older NCERT editions called the single-state view the most plausible. In an exam answer, set out all the views with their evidence, then conclude cautiously that some coordinating authority is likely though its form is unknown.
UPSC 2013: Harappans did not possess great palaces and temples, and used no horse-drawn chariots (key: only ‘male and female deities’ correct).
9. The end of the civilisation — and an ‘invasion’ that wasn’t
In simple wordsWhen a big company shuts down, its offices close, its logo disappears and its standard forms are no longer used — but the employees carry on living in smaller ways. The Harappan ‘collapse’ looks like that: the shared system ended, the people did not vanish.
By c. 1800 BCE most Mature sites in regions such as Cholistan were abandoned, while population moved into new settlements in Gujarat, Haryana and western Uttar Pradesh. In the few sites occupied after 1900 BCE, material culture changed: weights, seals and special beads disappeared; writing, long-distance trade and craft specialisation ended; far fewer materials made far fewer things; houses were poorer and no large public buildings were raised. The result was a rural way of life — the ‘Late Harappan’ or ‘successor cultures’.
Reading NCERT Map 4 — Areas of Late Harappan occupation (page 17)Dot clusters labelled Swat, Cemetery H (Punjab), Late Siswal (Haryana–western UP, the densest cluster), Jhukar (Sind) and Rangpur II B–C (Gujarat). Comparing Maps 1, 2 and 4 (the Discuss box): occupation shifts east and south, the Sind and Cholistan heartland thins out, and the many regional names show that the single uniform culture had broken into regional cultures — much as before the Mature phase.
Why? Suggested causes include climatic change, deforestation, excessive floods, shifting or drying rivers and overuse of the landscape. Each may explain some settlements, but none explains the collapse of the whole civilisation. NCERT’s conclusion: a strong unifying element, perhaps the Harappan state, came to an end — shown by the disappearance of seals, script, distinctive beads and pottery, the shift from standard to local weights, and the decline of cities. New cities would arise only after more than a millennium, in a different region.
⤵ Explaining the decline: from local causes to a system failure
Environmentalclimate change, floods, rivers shifting or drying
Humandeforestation, overuse of the landscape
Local abandonmentthese fit some settlements, not all
The unifying element endsseals, script, standard weights, special beads disappear
Ruralisationregional ‘successor cultures’; cities return a millennium later in the Ganga valley
How the ‘invasion’ story rose and fell (Source 3), with the 2019 genetic study at the end.
Reading Source 3 — ‘Evidence of an “invasion”’ (page 18)
Marshall (1931): describes ‘Deadman Lane’, a narrow alley where an adult’s skull and upper bones and fragments of a child’s skull lay at about four feet depth. Sixteen skeletons with ornaments had been found in the same part of Mohenjodaro in 1925.
Wheeler (1947) tried to match this with the Rigveda: it mentions pur (rampart, fort) and calls the war-god Indra puramdara, ‘fort-destroyer’. Since Harappa had massive fortifications, he argued that, whatever weakened the civilisation, it was finished by deliberate destruction — and in a famous phrase said Indra ‘stands accused’.
George Dales (1964) showed the skeletons were not of one period: a couple might show a slaughter, but most were careless burials; there was no destruction layer, no widespread burning, no armoured warriors with weapons, and no sign of a last stand on the Citadel.
NCERT’s lesson: careful re-examination can reverse an interpretation.
Reading the Rakhigarhi panel and photographs in Source 3 (page 18)
The reprint adds an archaeogenetic study at Rakhigarhi (Hisar district, Haryana), which it calls the biggest Harappan city at 550 hectares. DNA from a skeleton excavated there was analysed by Deccan College, Pune, with the Centre for Cellular and Molecular Biology, Hyderabad, and Harvard Medical School (published as Shinde et al., Cell, 2019).
NCERT reports these conclusions: the Harappans were indigenous to the region with genetic roots going back to about 10,000 BCE; their ancestry continues in most of today’s South Asians; small gene mixtures came from trade and contact; continuity in genetic and cultural history ‘rules out large scale immigration’ of the so-called Aryans; and 3D facial reconstructions resemble the present population of Haryana, suggesting continuity for 5,000 years.
Photographs: a skeleton lying in a grave with pots (the source of the DNA), and rows of male and female 3D facial reconstructions.
Debated point — the genetic evidence
What is firm: the 2019 Cell paper found that the Rakhigarhi individual had no detectable ancestry from steppe pastoralists or from Iran’s early farmers (as the paper’s title says); its ancestry is related to that of most present-day South Asians. This supports the long-held view that the Harappans were a local population and rules out the old massacre-by-invaders story.
Beyond NCERT — what scholars still debate: the paper rests on DNA from one individual. A companion study published the same year (Narasimhan et al., Science, 2019, sharing several authors) reported that steppe-related ancestry appears in South Asia during the second millennium BCE, i.e. after the Mature Harappan phase. How such genetic patterns relate to languages, the Vedic people and migration remains an active debate among geneticists, archaeologists and linguists.
For the exam: quote NCERT’s statement as the reprint’s position, cite the study by name, and present the wider question as unresolved. NCERT itself ends the chapter by calling for more research on the relationship between the Harappans and the Vedic people.
Rakhigarhi’s size: NCERT gives 550 ha; other estimates are smaller. ‘Largest Harappan site’ is safe; avoid quoting a single figure as settled.
Exam traps
The ‘Indra stands accused’ theory is Wheeler’s (1947); its refutation is Dales’s (1964).
Decline is dated from c. 1900 BCE; Cholistan abandonment by c. 1800 BCE.
UPSC 1988 asserted that ‘urbanisation was followed by pastoral life’; its key marks that assertion false (the reason, ‘Harappan culture was urban’, true). NCERT describes what followed as a rural, farming way of life — keep the key.
10. Discovering the Harappan civilisation
In simple wordsIf you only look for your keys under the street lamp, you will miss them if they fell in the dark. Early archaeologists searched where texts pointed — so a civilisation no text mentioned stayed in the dark.
After the cities fell into ruin, people forgot them; strange objects occasionally surfaced through floods, erosion, ploughing or treasure-digging. Alexander Cunningham, first Director-General of the ASI, began excavating in the mid-nineteenth century when archaeologists followed the written word. His main interest was the Early Historic period (c. sixth century BCE – fourth century CE); he used the accounts of Chinese Buddhist pilgrims (fourth to seventh centuries CE) to locate sites, and collected and translated inscriptions. Harappa was neither on the pilgrims’ routes nor a known Early Historic city. When an Englishman gave him a Harappan seal, he noted it but could not place it, because he — like many — believed Indian history began with the first cities of the Ganga valley.
Reading NCERT Fig. 1.24 — Cunningham’s sketch of the first-known seal from Harappa (page 19)A hand sketch of a square seal: a line of signs above a bull (with no hump). What a historian learns: Cunningham recorded the object accurately, but recording is not understanding — without a frame of reference (a cultural sequence, or a parallel such as Mesopotamia) its age and meaning could not be grasped.
In the early twentieth century Daya Ram Sahni found seals at Harappa in layers much older than Early Historic ones, and Rakhal Das Banerji found similar seals at Mohenjodaro — suggesting one archaeological culture. In 1924, John Marshall, Director-General of the ASI, announced a new civilisation in the Indus valley. Similar seals had been found in Mesopotamia, so the world learnt not only of a new civilisation but of one contemporary with Mesopotamia. As S.N. Roy put it, Marshall ‘left India three thousand years older than he had found her’.
Marshall, the first professional archaeologist in India (with experience in Greece and Crete), looked for patterns of everyday life as well as spectacular finds. But he dug in uniform horizontal units, ignoring the stratigraphy, so objects from different layers were grouped together and their context was lost for ever. R.E.M. Wheeler, Director-General from 1944, corrected this by following the layers, and as a former army brigadier brought military precision.
Why digging method matters: equal horizontal units versus following the layers. Original schematic.
Reading the box ‘Sites, mounds, layers’ and Fig. 1.25 — The stratigraphy of a small mound (page 20)
The box: sites form as people make, use and discard things; long occupation builds a mound; abandonment lets wind and water reshape it. Occupations show up as layers that differ in colour, texture and artefacts; sterile layers without traces mark desertion. Generally the lowest layers are oldest. Their study — stratigraphy — assigns finds to cultural periods and gives a site’s cultural sequence.
Fig. 1.25 is a section drawing of a mound with many thin bands sloping across it and trench markers above; the caption says notice the layers are not exactly horizontal. That is exactly why Marshall’s fixed-depth digging mixed periods.
After Partition the major known sites went to Pakistan, spurring Indian archaeologists to find sites in India: surveys in Kutch, and in Punjab and Haryana, revealed many; Kalibangan, Lothal, Rakhigarhi and most recently Dholavira were excavated. New questions arose — cultural sequence for some, the logic of site locations and artefact functions for others. Since the 1980s international teams have worked at Harappa and Mohenjodaro with modern scientific methods, analysing every scrap of clay, stone, metal, plant and animal remains.
From Masson’s visit to the UNESCO listing of Dholavira: NCERT’s Timeline 2 with two Beyond NCERT dates.
Reading the box ‘Wheeler at Harappa’ (page 21)From Wheeler’s memoir (1976), in our words: on a warm May night in 1944, newly appointed, he took a tonga from the little Harappa railway station to a rest-house by the moonlit mounds, was warned to finish inspecting by 7.30 a.m. before the heat, and found himself still digging with his embarrassed staff six hours later — ‘the mad sahib’ setting a relentless pace. The box shows the adventure that drove early archaeologists — and the colonial setting of the work.
Reading NCERT Timeline 1 — Major periods in early Indian archaeology (page 25)Lower Palaeolithic from 2 million BP; Middle Palaeolithic 80,000; Upper Palaeolithic 35,000; Mesolithic 12,000; Neolithic (early agriculturists and pastoralists) 10,000; Chalcolithic (first use of copper) 6,000 BP; Harappan civilisation 2600 BCE; early iron and megalithic burials 1000 BCE; Early Historic 600 BCE–400 CE. NCERT notes the dates are approximate, vary by region, and mark the earliest evidence of each phase. Note that this timeline starts the Harappan civilisation at 2600 BCE (the Mature phase) while the text now starts it at 6000 BCE.
Beyond NCERT
Charles Masson described the ruins of Harappa after a visit in 1826, long before anyone knew their age.
The ASI was set up in 1861 with Cunningham as Archaeological Surveyor; Marshall was Director-General from 1902 to 1928.
Marshall’s announcement appeared in The Illustrated London News in September 1924.
In simple wordsIf a future archaeologist found a cricket stump, a rolling pin and a temple bell in your house, the first two would be easy to explain by comparison with their own world — the bell would invite guesses. Everyday objects are easier to interpret than sacred ones.
It is material evidence, not the script, that lets us reconstruct Harappan life. Organic materials — cloth, leather, wood, reeds — usually decay, especially in tropical climates; stone, terracotta and metal survive. Only broken or useless things were thrown away; the rest was recycled. So intact valuables were either lost or hoarded — their discovery is accidental, not typical.
Classifying finds is the next step: by material (stone, clay, metal, bone, ivory) and, harder, by function (tool, ornament, both, or ritual). Function is inferred from resemblance to present-day things and from context — house, drain, grave or kiln? Sometimes only indirect evidence exists: there are traces of cotton, but clothing must be judged from sculpture. And archaeologists need frames of reference — the first seal meant nothing until it had a cultural sequence and a Mesopotamian comparison.
⤵ From a find to an interpretation
Recoverwith its exact layer and spot (context)
Classify by materialstone, clay, metal, bone, ivory …
Classify by functionpresent-day resemblance + where it was found
Use indirect evidencee.g. sculpture for clothing
Place it in a frame of referencecultural sequence; comparisons such as Mesopotamia
Religion shows the problems most clearly. Early archaeologists treated unfamiliar objects as religious: jewelled female terracotta figurines (‘mother goddesses’), rare stone male statues seated with one hand on the knee (like the ‘priest-king’), and structures such as the Great Bath and the fire altars at Kalibangan and Lothal. Seals were read too: some seem to show ritual scenes; plant motifs suggest nature worship; the one-horned ‘unicorn’ looks like a mythical composite creature; a cross-legged figure in a ‘yogic’ posture, sometimes among animals, was called ‘proto-Shiva’; conical stones were classified as lingas.
The further an interpretation travels from the find and its context, the less secure it is.
Such readings assume later traditions mirror earlier ones — moving from the known (present) to the unknown (past). That works for querns and pots but is speculative for ‘religious’ symbols. The Rigveda (compiled c. 1500–1000 BCE) names a god Rudra, a name later used for Shiva in the Puranic traditions of the first millennium CE; but the Rigvedic Rudra is neither Pashupati (lord of animals, especially cattle) nor a yogi. So the seal does not match Rudra — perhaps it shows a shaman, as some scholars suggest.
Reading NCERT Fig. 1.26 — ‘Was this a mother goddess?’ and Fig. 1.27 — A ‘proto-Shiva’ seal (page 23)
Fig. 1.26: a standing terracotta woman with a towering fan-shaped head-dress, layered necklaces and a belt. The caption is a question, not a label — it might be a deity, a votive offering, a toy or a portrait of finery.
Fig. 1.27: a close-up of a seal with a figure seated cross-legged, wearing a horned head-dress, with animals around. The inverted commas on ‘proto-Shiva’ flag an interpretation built on later traditions. Side boxes define linga (a polished stone worshipped as a symbol of Shiva) and shaman (a person claiming healing and magical powers and contact with the other world).
Reading NCERT Fig. 1.28 — ‘Gamesmen or lingas?’ and Mackay’s note (page 24)A stone slab marked with a grid, with small cone- and cylinder-shaped pieces standing on it. Mackay, summarised: various small, finely cut cones of lapis lazuli, jasper, chalcedony and other stones, under two inches high, are thought to be lingas — but they may just as well be pieces for board games. Context changes the reading: on a gaming board, a cone is a gamesman.
Reading NCERT Fig. 1.29 — A terracotta cart (page 24)A clay model of a cart with solid wheels, a driver and a pair of yoked oxen. It is the evidence behind section 6’s claim that bullock carts carried goods and people overland — and a reminder that ‘toys’ can be historical documents.
What has been achieved? A fairly good idea of the economy, of social differences, and of how the civilisation functioned. It is not clear how much more decipherment would add; a bilingual inscription could settle what languages were spoken. Still open: was the Great Bath ritual? how widespread was literacy? why do cemeteries show little differentiation? did women make pots or only paint them? what were female figurines for? Gender is a whole new field. And more research is needed on the relationship between the Harappans and the Vedic people, since some scholars argue they were the same people.
Beyond NCERT — art pieces UPSC asks about
The ‘Dancing Girl’ of Mohenjodaro is a bronze figurine made by the lost-wax technique (UPSC 2025); it is in the National Museum, New Delhi.
The ‘Pashupati’ name for the seated figure was given by John Marshall.
Cotton: the Harappans grew and wove cotton (UPSC 2011 keyed ‘cotton used for textiles’ as correct). UPSC 2011 also keyed as correct that the civilisation was ‘predominantly secular’ with religion present but not dominant — an examiner’s judgement; NCERT itself stresses how uncertain Harappan religion is.
Exam traps
‘Mother goddess’, ‘priest-king’, ‘proto-Shiva’, ‘palace’ and ‘college’ are labels given by archaeologists — NCERT puts them in inverted commas. Present them as interpretations.
The Rigvedic Rudra is not shown as Pashupati or a yogi — that is NCERT’s reason for doubt.
Fire altars: Kalibangan and Lothal.
NCERT’s Discuss boxes and side questions — short answers
Are there similarities or differences in the distribution of settlements on Maps 1 and 2? (page 3)
Similar: Mature sites grew in several Early Harappan zones — Sind (Amri, Kot Diji), Baluchistan, the Ghaggar–Siswal belt of Haryana — showing continuity. Different: Map 1 has big cities and sites spread far more widely and evenly — Kutch and Saurashtra, the Makran coast, the far north (Manda) — while Map 2 shows separate regional clusters with their own names.
Could the copper tools of Fig. 1.4 have been used for harvesting? (page 4)
Possibly: the broad blades could cut stalks if fixed to handles. But copper was costly, and stone blades set in wooden handles were cheaper; NCERT leaves the question open. Wear marks or finds in fields would be needed to decide.
What evidence do archaeologists use to reconstruct dietary practices? (page 4)
Charred grains and seeds (wheat, barley, lentil, chickpea, sesame, millets, some rice) studied by archaeo-botanists; animal, fish and bird bones studied by archaeo-zoologists, who also tell domesticated from wild species; and grinding and cooking equipment such as querns and vessels.
Mackay compared present-day querns with what he found. Is present-day analogy a useful strategy? (Source 1, page 4)
Yes, for simple everyday objects whose use has not changed — querns, pots, beads; shape and wear confirm it. But it can mislead when objects or customs have changed, and it is most dangerous for ritual objects, where later beliefs get read back (proto-Shiva, lingas). Use it together with context.
How is the Lower Town different from the Citadel? (Fig. 1.7, page 5)
The Citadel is smaller, higher (on mud-brick platforms), on the west, walled off, and held special public buildings (warehouse, Great Bath). The Lower Town is much larger and lower, on the east, also walled, laid out on a grid, with residential houses, wells and drains.
Where are the courtyard and the two staircases in Fig. 1.9? What is the entrance like? (page 7)
The courtyard is the large open space in the middle with rooms on all sides; two sets of steps lead up to an upper storey or roof; the entrance is narrow and turned so that it gives no direct view of the courtyard — a sign of concern for privacy.
Which architectural features of Mohenjodaro indicate planning? (page 8)
Platforms built before construction; building confined to them; streets on a rough grid at right angles; drains laid before houses, every house with a wall on a street; standard 4:2:1 bricks; separate walled Citadel and Lower Town; household bathrooms connected to covered drains with sumps; about 700 wells.
Are there other structures on the Citadel apart from the warehouse and the Great Bath? (Fig. 1.10, page 8)
Yes: the building with eight bathrooms, Block 6, a Great Courtyard, the so-called ‘College’, a Pillared Hall, the L Area and ACC Area buildings, streets (Main Street, Divinity Street), wells and retaining walls — plus a much later Buddhist stupa (Beyond NCERT).
What modes of disposal of the dead are prevalent today? Do they reflect social differences? (page 10)
Cremation, burial, and in some communities exposure (towers of silence) or immersion. Differences in ceremony, memorials, gravestones and expense often reflect wealth and status, but religion and custom also decide the mode — so, as with Harappan burials, differences do not always mean inequality.
Should the stone artefacts in the chapter be considered utilitarian or luxuries? Any in both? (page 11)
Querns and chert blades: utilitarian. Carnelian and etched beads, lapis cones: luxuries (rare, non-local, hard to make). Both: chert weights (ordinary stone but precise, used in trade); the ‘priest-king’ steatite statue (soft stone, rare object); stone gamesmen (everyday use, fine stones).
What were the possible routes from the Harappan region to Oman, Dilmun and Mesopotamia? (page 14)
By sea: from Lothal and the Gujarat coast or the Indus mouth along the Makran coast (Sutkagendor) to Oman (Magan), up the Gulf to Bahrain (Dilmun) and to Mesopotamia. By land: through Baluchistan and the Iranian plateau (Shahr-i-Sokhta, Tepe Yahya) to Mesopotamia, and north via Shortughai to Turan (Altyn Depe).
How many seals are impressed on the Ropar sealing? (Fig. 1.22, page 15)
More than one — at least two separate framed impressions can be made out. It confirms that one sealing could carry several seals.
Present-day methods of long-distance exchange of goods — advantages and problems? (page 15)
Courier and postal services with tamper-evident seals and tracking; container shipping, rail, air cargo; online ordering with digital payments. Advantages: speed, volume, tracking, insurance. Problems: cost, fraud and tampering, packaging waste, pollution, dependence on documents — the Harappan sealing solved the tampering problem with clay.
Could everybody in Harappan society have been equal? (page 16)
Unlikely: some burials were brick-lined or had ornaments and mirrors; luxuries clustered in big cities; gold was hoarded; the Citadel was separate from the Lower Town; large-scale labour needed organisers. But burials show little differentiation and no palace or royal tomb is known — so differences existed, but not on the Egyptian or Mesopotamian scale.
Similarities and differences between Maps 1, 2 and 4? (page 17)
All three overlap in the Indus–Ghaggar–Gujarat belt. Maps 2 and 4 both show regional cultures with separate names; Map 1 shows one widespread uniform culture. Map 4 shifts east (Haryana–western UP) and south (Gujarat), with Sind and Cholistan thinner — decline and relocation.
Which themes would have interested Cunningham? Which issues have mattered since 1947? (page 21)
Cunningham: inscriptions and texts, Early Historic cities, sites on the pilgrims’ routes, ‘culturally valuable’ artefacts. Since 1947: finding sites in India (Kutch, Punjab, Haryana), cultural sequences, the logic of site locations, artefact functions, crafts, trade, social differences, scientific analysis of plant and animal remains, and recently ancient DNA.
What aspects of the Harappan economy have been reconstructed from archaeological evidence? (page 24)
Food and farming (grains, bones, ploughs, ploughed field, canals, wells, reservoirs); crafts (beads, shell, metal, seals, weights; production centres from waste); procurement of raw materials (settlements near sources, expeditions); long-distance trade (Oman, Bahrain, Mesopotamia); exchange regulated by seals and standard weights; transport by carts and boats.
NCERT exercise — answer outlines
Q1–5: answer in 100–150 words. Q6–9: short essays of about 500 words — the outlines give the skeleton; expand each point with one example from the chapter. Try each yourself first.
Q1. List the items of food available to people in Harappan cities. Identify the groups who would have provided these.
Plant foods: wheat, barley, lentil, chickpea, sesame; millets (Gujarat); a little rice — grown by farmers using ox-drawn ploughs, wells, canals and reservoirs. Animal foods: meat and probably milk of cattle, sheep, goat, buffalo and pig — from herders/pastoralists. Wild animals: boar, deer, gharial — from Harappan hunters or hunting communities who supplied meat. Fish and fowl — from fisherfolk and fowlers. Cities did not grow their own food: they depended on these groups in the countryside, and on exchange to bring the food in.
Q2. How do archaeologists trace socio-economic differences in Harappan society? What differences do they notice?
Two strategies. (1) Burials: differences in pits (some brick-lined), grave goods — pottery, ornaments, copper mirrors; jewellery with men and women. (2) Artefacts: utilitarian vs luxury, judged by material, technology and distribution. Differences noticed: rare objects (faience pots, gold) concentrated in large cities like Mohenjodaro and Harappa and absent from small ones like Kalibangan; gold only in hoards; a few richer burials. But differentiation was modest — no rich royal tombs; most precious things were not buried with the dead.
Q3. Would you agree that the drainage system in Harappan cities indicates town planning? Give reasons.
Yes. (1) Streets with drains were laid out first on a rough grid, and houses built along them. (2) Every house had at least one wall on a street so its waste water could reach the drain. (3) Bathroom drains ran through the wall into covered street drains of bricks in mortar, with removable covers; house cesspits and sumps at intervals allowed cleaning — signs of design and maintenance. (4) Even small towns like Lothal had burnt-brick drains, so it was a common standard. Such a system cannot grow haphazardly; it needs prior planning and a civic authority.
Q4. List the materials used to make beads in the Harappan civilisation. Describe the process by which any one kind of bead was made.
Materials: stones — carnelian, jasper, crystal, quartz, steatite; metals — copper, bronze, gold; shell, faience and terracotta; some combined two stones or had gold caps. Carnelian process: yellowish nodules (from near Bharuch) were fired at various stages to turn them red → chipped into rough shape → finely flaked to final form → ground and polished → drilled with specialised drills (found at Chanhudaro, Lothal, Dholavira). Alternatively, steatite: soft stone carved, or powder made into paste and moulded into many shapes; how micro beads were made is still a puzzle.
Q5. Look at Fig. 1.30 and describe what you see. How is the body placed? What objects are placed near it? Any artefacts on the body? Do these indicate the sex of the skeleton?
An extended skeleton laid on its back in a long rectangular pit. Near the head end is a group of pots — jars and dishes on stands — perhaps food offerings or a belief in an afterlife. No ornaments are clearly visible on the body in the photograph. Sex: the objects do not tell us — pottery and jewellery are found in burials of both men and women at Harappan sites. Sex would have to be identified from the bones themselves (Beyond NCERT: pelvis and skull shape).
Q6. Describe some of the distinctive features of Mohenjodaro. (short essay)
Intro: best-known, best-preserved planned city (125 ha), though Harappa was found first. 1. Two parts: Citadel — smaller, higher on mud-brick platforms, walled; Lower Town — larger, walled. 2. Planning first: platforms (≈4 million person-days), building confined to them; standard 4:2:1 bricks. 3. Streets and drains: grid, drains laid first, covered channels, cesspits, sumps; Mackay’s ‘most complete ancient system’. 4. Houses: courtyards, privacy (no ground-level windows, indirect entrances), bathrooms, staircases, wells (~700). 5. Citadel buildings: warehouse; Great Bath (steps north and south, gypsum mortar, well, drain) and the eight-bathroom building — probably ritual. 6. Crafts and finds: beads, faience, seals; craft waste. Conclusion: evidence of planning, maintenance and an organising authority.
Q7. List the raw materials required for craft production in the Harappan civilisation and discuss how these might have been obtained. (short essay)
Materials: clay (local); stones — carnelian, jasper, crystal, quartz, steatite, lapis lazuli, chert; metals — copper, bronze (tin), gold; shell; timber. Means of obtaining: (1) Settlements near sources — Nageshwar and Balakot (shell), Shortughai (lapis lazuli), Lothal (carnelian from Bharuch, steatite from south Rajasthan/north Gujarat, metal from Rajasthan). (2) Expeditions — Khetri (copper), south India (gold); contact with Ganeshwar-Jodhpura culture; steatite micro beads found there. (3) Long-distance exchange — Omani copper (nickel traces; Harappan black-coated jars in Oman); Mesopotamian texts on Magan, Dilmun and Meluhha. Transport: bullock carts, Indus river routes, coastal and sea routes (boat seals). Conclusion: a deliberate, organised procurement network.
Q8. Discuss how archaeologists reconstruct the past. (short essay)
1. Recovering material: excavation following stratigraphy (Wheeler) vs Marshall’s horizontal units; surface exploration; only durable materials survive; finds are often accidental (lost or hoarded). 2. Classifying: by material and function — present-day analogy (Mackay’s querns), context (house, drain, grave, kiln). 3. Specialists: archaeo-botanists, archaeo-zoologists, chemical analysis (nickel in copper), archaeogenetics (Rakhigarhi). 4. Indirect evidence: sculpture for clothing; bull figures for ploughing. 5. Frames of reference: cultural sequence; comparisons with Mesopotamia (dating Harappa). 6. Strategies for society: burials, luxuries, distribution of artefacts, waste for craft centres. 7. Limits and revision: religion reconstructed by reading back later traditions is speculative; interpretations change (Wheeler’s massacre vs Dales). Conclusion: archaeology yields a good picture of economy and society, but some questions remain open.
Q9. Discuss the functions that may have been performed by rulers in Harappan society. (short essay)
Intro: no securely identified palace, royal burial or ruler image; functions are inferred from what was organised. Possible functions: (1) Planning settlements — platforms, grids, drains, walls. (2) Mobilising labour — millions of person-days. (3) Standardisation — bricks (4:2:1, Jammu to Gujarat), weights, seals, pottery. (4) Locating settlements near raw materials (Shortughai, Nageshwar, Lothal) and sending expeditions (Khetri, south India). (5) Regulating trade — weights, sealings, contacts with Mesopotamia. (6) Civic maintenance — cleaning drains, water storage (Dholavira). (7) Perhaps ritual roles (Great Bath; the ‘priest-king’ — uncertain). Views: no rulers; several city rulers; a single state; the reprint adds ‘some sort of democratic system’. Conclusion: some coordinating authority is likely; its form is unknown; its end seems to coincide with the civilisation’s decline.
Q10. Map work: on Map 1, circle sites with evidence of agriculture, mark X for craft production and R for raw materials.
Circle (agriculture): Kalibangan (ploughed field), Banawali (plough model), Dholavira (reservoirs); Cholistan sites near Ganweriwala (plough models). X (craft): Chanhudaro, Lothal, Dholavira (drills), Nageshwar, Balakot, Mohenjodaro, Harappa. R (raw materials): Nageshwar and Balakot (shell), Lothal (near carnelian, steatite, metal). Shortughai (lapis, canals) and Khetri (copper) are not on Map 1 — note them in the margin.
Q11–12. Projects: a museum report on ten items, or a comparison of ten present-day stone, metal and clay objects with Harappan ones.
For each item record: material, approximate date, find-spot, function (and how it was inferred), why it is displayed. For the comparison, a table works: grinding stone vs saddle quern; clay pots vs Harappan painted jars; copper/steel vessels vs Fig. 1.16; toys vs the terracotta cart; beads and bangles vs carnelian and shell. Note what has changed (machines, new materials) and what has not (basic shapes and uses).
What to remember
Numbers
Total span (2026-27 reprint)6000–1300 BCE
Early Harappan6000–2600 BCE (formative)
Mature Harappan2600–1900 BCE (urban)
Late Harappan1900–1300 BCE (decline)
Roots in farming communitiesc. 7000 BCE
Sites knownover 2,000; ≈ two-thirds in the Saraswati basin (NCERT)
Major cities5 — Rakhigarhi, Mohenjodaro, Harappa, Dholavira, Ganweriwala
Rakhigarhi area (NCERT)550 ha (other estimates smaller)
Mohenjodaro / Chanhudaro125 ha / under 7 ha
Brick ratio4 : 2 : 1 (length : breadth : height)
Labour for platforms≈ 4 million person-days
Wells at Mohenjodaro≈ 700
Script signs375–400; longest inscription ≈ 26 signs; right to left
The script is not alphabetic (375–400 signs) and runs right to left.
Lower weights are binary; higher ones decimal (NCERT).
No iron; no securely identified palace, temple or royal tomb; no horse-drawn chariots (UPSC 2013).
At Lothal the Citadel was raised but not walled off; Dholavira and Lothal were fortified as a whole.
Great Bath steps are on the north and south; made watertight with bricks on edge and gypsum mortar.
‘Priest-king’, ‘mother goddess’, ‘proto-Shiva’ are interpretations in inverted commas, not facts.
The massacre at Mohenjodaro is a discarded theory — the skeletons are of different periods (Dales 1964).
The cow does not appear on Harappan seals (UPSC 2001); the humped bull and ‘unicorn’ do.
How to strategise
Prelims — what UPSC asks
Site + finding pairs are UPSC’s favourite format: Lothal (1980, 1982, 1998 dockyard), Kalibangan / Dholavira / Banawali (2002), Dholavira’s water system (2021), Ganeshwar copper (2021), ‘not a Harappan site’ (2019, Sohgaura). Make a one-line card per site from sections 1, 2 and 5.
Material culture: metals — no iron, silver earliest here (1985, 1987, 1990, 1994); burnt bricks (1984); food — wheat (1986); seals and art — no cow on seals (2001), bronze ‘Dancing Girl’ (2025); undeciphered script (1982).
Society and religion statements: palaces, deities and chariots (2013), secular character and cotton (2011), Rigvedic vs Indus culture (2017), inferences from spindle-whorls, weights and houses (2026). NCERT’s cautious ‘we do not know’ approach helps eliminate over-confident statements.
Discovery and sources: archaeology as the source (1979), why ‘Harappan’ and who found Mohenjodaro (1991), spread across regions (1984), percolation far south — Godavari basin (1988). Neolithic as the start of food production comes from Timeline 1 (1988).
Mains — where it appears and how to answer
GS1 2025: salient features of Harappan architecture — use section 3: Citadel/Lower Town, platforms, 4:2:1 bricks, grid and drains, courtyard houses, Great Bath, warehouse, Dholavira reservoirs, Lothal’s burnt-brick drains.
GS1 2014: inputs of Indus urban planning to present-day urbanisation — grid layout, drainage before housing, waste-water treatment (cesspits, sumps), water harvesting (Dholavira), standardisation, zoning (Citadel vs Lower Town); add today’s gaps (unplanned growth, open drains).
GS1 2015: continuity of Indian civilisation compared with Egypt, Mesopotamia and Greece — this chapter supplies the beginning: successor cultures after 1900 BCE, crafts and farming that continued, NCERT’s genetic-continuity argument (cite it as one study and note the debate); later chapters supply the rest.
Answer frame: evidence → inference → caution. Name the site, the find and what it shows; mark interpretations (‘priest-king’, ‘proto-Shiva’) as interpretations.
Self-check
Tap an option. NCERT's own exercise questions come first; the rest test the figures and common confusions.
1. Evidence of a ploughed field with furrows at right angles has been found at:
2. Which statement about the Harappan script is correct?
3. Chanhudaro is best described as:
4. In Mesopotamian texts, ‘Magan’ probably refers to:
5. Who first questioned the evidence of a massacre at Mohenjodaro, showing the skeletons belonged to different periods?
6. Why is the civilisation called ‘Harappan’?
7. The lower denominations of Harappan weights followed:
8. Which archaeologist first followed the stratigraphy of the mound instead of digging in uniform horizontal units?
UPSC questions from this chapter
Open any question to attempt it in the Question bank — your attempt is saved to your progress.
4. Tracking social differences: burials and ‘luxuries’
Burials. Egypt’s pyramids, some contemporary with the Harappans, were royal burials full of wealth. Harappan dead were generally laid in pits; sometimes the pit was lined with bricks — a sign of status? We are not sure. Some graves have pottery and ornaments, perhaps for use in an afterlife. Jewellery is found with both men and women: in the mid-1980s, at the Harappa cemetery, an ornament of three shell rings, a jasper bead and hundreds of micro beads lay near a man’s skull. Some dead were buried with copper mirrors. On the whole, though, Harappans did not bury precious things with the dead.
Artefacts. Archaeologists sort objects into utilitarian (everyday things of ordinary materials such as stone or clay — querns, pottery, needles, flesh-rubbers — found all over a settlement) and luxuries (rare, of costly non-local materials, or made with complicated technology — e.g. little faience pots). Hard cases exist: spindle whorls of faience are everyday tools in a costly material. Distribution helps: rare objects cluster in big cities like Mohenjodaro and Harappa; faience miniature pots (perhaps perfume bottles) are absent from small settlements such as Kalibangan; all gold jewellery came from hoards.