1. The Lomas Rishi Cave, also called the Grotto of Lomas Rishi, is one of the man made Barabar Caves in the Barabar and Nagarjuni hills of Jehanabad district in Bihar.
2. This rock-cut cave was carved out as a sanctuary.
3. It was built during the Ashokan period of the Maurya Empire in the 3rd century BC.