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Ladder rungs of 3500 in India
incredibly beautiful artificial staircase in India, consisting of 3500 steps that allow people to go down to fetch water all year round. Although an open architecture, the temperature at the bottom of the well is less than 5, 5S.
It is made of dark volcanic stone porous, allowing water to seep through the walls and the floor, as well as replenishing with rainwater from the top. This object classical Hindu architecture from 1200 years of history is no less important than the famous Taj Mahal.
Source: mirfactov.com/