The cities became overcrowded, with houses built on top of houses. Important buildings like the Great Bath at Mohenjo-Daro were built over. People stopped clearing the drains and they became blocked.

Their history dates back over 5,000 years to the Great Bath of Mohenjo-Daro in the Indus Valley (modern-day Pakistan), possibly used for rituals and communal practices. Later, the Greeks and ...

Five major regional centres were located on what appears to be a grid with calculated distances separating them: Mohenjo-daro (250 ... additional platform. The Great Bath, a large watertight ...