example of the stepwells that houses shrines. Function and use The stepwell ensures the availability of water during periods of drought. The stepwells had social, cultural and religious significance. These stepwells were proven to be well-built sturdy structures, after withstanding earthquakes. Most places in India where there is abundant fresh water only during the monsoon season, stepwell and wells play a critical role in serving as a direct means to fresh water filtered through the earth. While the rivers, rivulets, creeks, and other natural water bodies dry up in this climate zone, stepwell and wells remain at a depth where there is less exposure to sun and heat. The majority of surviving stepwells originally served a leisure purpose alongside being main source of water for basic needs like bathing, washing clothes, farming, and watering animals. Stepwells also served as a place for social gatherings and religious ceremonies. Usually, women were more associated with these wells because they were the ones who collected the water. Also, it was they who prayed and offered gifts to the goddess of the well for her blessings. The well-water is known to attract insects, animals, and many other germ breeding organisms. These stepwells, being a common space in frequent use by the inhabitants of the area, were considered to be a source of spreading epidemics and diseases. Details Many stepwells have ornamentation and details as elaborate as those of Hindu temples. Proportions in relationship to the human body were used in their design, as they were in many other structures in Indian architecture. Stepped ponds Stepped ponds are very similar to stepwells in terms of purpose. Generally, stepped ponds accompany nearby temples while stepwells are more isolated. Stepwells are dark and barely visible from the surface, while stepped ponds are illuminated by the light from the sun. Stepwells are quite linear in design compared to the rectangular shape of stepped ponds. In India A number of surviving stepwells can be found across India, including in Rajasthan, Gujarat, Delhi, Madhya Pradesh, Maharashtra, and North Karnataka (Karnataka). In 2016 a collaborative mapping project, Stepwell Atlas, started to map GPS coordinates and collate information on stepwells, mapping over 2800 stepwells in India. Another project mapped the location of over 1700 stepwells in Maharashtra. In his book Delhi Heritage: Top 10 Baolis, Vikramjit Singh Rooprai mentions that Delhi alone has 32 stepwells. Out of these, 16 are lost, but