[Por_sha911]

Originally Posted by GH85Carrera

Chand Baori, the largest and deepest stepwell in India. It consists of 3500 narrow steps over 13 stories and extends 30 m into the ground. The oldest parts of the stepwell date from the 8th century, while the upper stories with the columned arcade around it were built in the 18th century.

And I thought Escher was cool