With a geometric pattern of 3,500 narrow steps, 13 storeys, and 30 meters of depth, the stepwell in Chand Baori is the world’s largest step well. Built in the 9th or 10th Century by the Kind Chanda, it is a source of water, meditation, prayer, and bathing. On three sides, stairs enclose the water, while the fourth side has a three storey pavilion.