Undavalli Caves

The Undavalli Caves are monolithic Indian rock-cut architecture, located in Guntur district in the Indian state of Andhra Pradesh. The caves are located south west of Vijayawada. They were carved out of solid sandstone hills in the 4th–5th centuries CE, primarily during the Vishnukundina dynasty era. It is one of the centrally protected Monuments of National Importance.