Syllabus: General Studies Paper 1
In the 1960s, hydrologist Robert L Raikes and archaeologist George F Dales put forward the theory that a series of catastrophic floods in the Indus around c. 1800 BC had wiped out the great urban centres of the Harappan civilization.
Recently Pakistan’s Department of Archaeology warned that heavy rainfall in the Sindh province threatened the World Heritage status of Mohenjo Daro, one of the largest of Indus Valley Civilization sites.
Mohenjo Daro
Mound of the Dead
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