Dear Student,
Answer to your question is as follows :
Ellora is a UNESCO World Heritage Site.
It is located in the Aurangabad district of Maharashtra, India.
It is one of the largest rock-cut monastery-temple cave complexes in the world.
It served as a group of monasteries (viharas) and temples (caityas).
Some of the caves include sleeping cells that were carved for itinerant monks.
These caves are a group of Hindu, Buddhist and Jain rock cut caves also located in the Indian state of Maharashtra near Mumbai.
Regards