Let Me introduce you the historical place “stepwell” that is remembered as Chand Baori . It is Situated in the in the village of Abhaneri near Jaipur in the Indian state of Rajasthan.
Nature of its Design
- It is Located near  Harshat Mata Temple.
- It was constructed in 800 CE.
- Its 3500 narrow steps in 13 stories extend 100 feet (30 m) into the ground,
It is one of the deepest (and largest) stepwells in India.
In history it is found that Chand Baori was built by King Chanda of the Nikumbha Dynasty between 800 and 900 CE and was dedicated to Hashat Mata, Goddess of Joy and Happiness upon completion.
This i some unique thing that is still now attracted, if we go to the bottom of the well, the air remains 5-6 degree Cooler than the surface.