The most distinctive feature of Mohenjodaro is that; A very special kind of tank, which archaeologists call the great bath, was built in this area. This was lined with bricks, coated with plaster, and made water-tight with a layer of natural tar. There were steps leading down to it from two sides, while there were rooms on all sides. Water was probably brought in from a well, and drained out after use. Perhaps important people took a dip in this tank on special occasions.....

But History is never sure
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