Rewriting the End of the Harappan Cities for a Class 12 Chapter
A textbook review panel for the Class 12 history course is vetting an 800-word draft chapter on the end of the Harappan cities. The draft's concluding paragraph reads: 'Around 1900 BCE a great flood destroyed Mohenjodaro, and soon afterwards Aryan invaders from Central Asia burnt the remaining cities.' A teacher on the panel reports that her students can recite this sentence but cannot answer a question about regional variation. Other members point to repeated flood layers and rebuilding at Mohenjodaro, the shifting channels of the Ghaggar-Hakra, and Late Harappan settlements in Gujarat that continue after 1900 BCE with different pottery. The panel has one meeting before the manuscript goes to press, the board answer on this topic is worth five marks, and the chair wants a formulation that no examiner could mark wrong.
1. Rewrite the paragraph as a defensible three-sentence statement for the chapter, and explain each change you made.
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Rewrite: 'Between about 2600 and 1900 BCE the Harappan cities depended on a network of agriculture, craft production and long-distance trade whose stability varied from region to region. From about 1900 BCE the markers of urban life - planned streets, drainage, standardised weights, seals - decline, but not everywhere at the same time or in the same way: Mohenjodaro shows repeated flooding and rebuilding, while settlements in Gujarat and along the upper Ghaggar continue with Late Harappan pottery. Explanations therefore combine environmental stress (shifting rivers, a weakening monsoon), the breakdown of trade and administration, and internal social change; no single flood or invasion accounts for the pattern.'
Changes and reasons:
- Single cause to multiple causes - no excavated site shows a single agent capable of ending a 700-year urban system.
- 'Destroyed' to 'decline/transform' - the pottery and settlement evidence shows continuity, not a blank.
- Uniform collapse to regional variation - this is exactly what the teacher's students could not discuss.
- Deletion of the invasion - it has no destruction-layer or weapon-trauma evidence behind it, so it cannot stand in a text that examiners must be able to defend.
2. How should the chapter handle the words 'invasion', 'migration' and 'language'?
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The three words answer different questions and must not be used interchangeably.
Invasion is an archaeological claim: it predicts destruction layers, burned settlements, hoards of valuables, and skeletons with weapon trauma. Mohenjodaro's skeletons show no such pattern, the 'fortifications' are better read as flood defences and platforms, and the sites were largely abandoned before any candidate intrusion. The chapter should say the invasion hypothesis is not supported by excavation.
Migration is a demographic claim, plausible in principle for Indo-Aryan speakers and now supported cautiously by ancient DNA showing later movement from the steppe after about 2000 BCE. But the samples are few and the debate is live, so a school text should present this as a current research question, not a settled event, and should not attach it to a specific ruined city.
Language is a linguistic claim: the Rigveda is composed in an Indo-Aryan language, which means its speakers were present in the northwest in the second millennium BCE. That does not make 'Aryan' a race, a pottery type or a skull shape. The chapter should keep the linguistic, archaeological and genetic arguments in separate sentences so that students can see which evidence supports which conclusion.
3. What should a five-mark board answer on this topic contain, and what will lose marks?
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Should contain: the mature-phase dates (c. 2600–1900 BCE) in one line; at least three distinct factors (environmental, economic/administrative, and regional/internal change); one named site as evidence for each factor (flood layers and rebuilding at Mohenjodaro; channel shifts on the Ghaggar-Hakra; Late Harappan pottery at Gujarati sites); an explicit statement that the process was regional and gradual; and a closing line noting that the single-cause 'flood plus invasion' story is no longer accepted.
Loses marks: asserting that 'the Aryans destroyed the cities'; giving a precise year for the end; naming only one cause; claiming the script has been deciphered and proves something; confusing the mature phase with the earlier Hakra/Early Harappan phase; and writing a narrative of the Mahabharata as if it were archaeological evidence.
The examiner is testing whether the candidate can distinguish evidence from story. A short answer that names its evidence and admits uncertainty scores better than a long one that is confidently wrong.