Mohenjo-daro
Historical context

Mohenjo-daro was built in the 26th century BCE. It was one of the largest cities of the ancient Indus Valley Civilisation, also known as the Harappan Civilization, which developed c. 3000 BCE from the prehistoric Indus culture. At its height, the Indus Civilization spanned much of what is now Pakistan and North India, extending westwards to the Iranian border, south to Gujarat in India and northwards to an outpost in Bactria, with major urban centers at Harappa, Mohenjo-daro, Lothal, Kalibangan, Dholavira and Rakhigarhi. Mohenjo-daro was the most advanced city of its time, with remarkably sophisticated civil engineering and urban planning. When the Indus civilization went into sudden decline c. 1900 BCE, Mohenjo-daro was abandoned.
combination:repeat_prompt