jan 20, 2500 BC - Earliest largest urban planned settlement (Indus Valley)
Description:
Archaeological evidence suggests that Harappa, Lothal, Dholavira, and Mohenjo-daro city was:- paved with streets;
- laid out at right angles in a grid pattern;
- build with drainage systems
- well-developed with ideal urban sanitation
Added to timeline:
Date:
jan 20, 2500 BC
Now
~ 4528 years ago