Oldest Rock-cut Grotto
Lomas Rishi cave, one of the man-made- Barabar Caves. Archaeological Survey of India (Panta) is seeking world heritage statue for Barabar and Nagarjuni caves of the Mauyan period located in the Makhdumpur region of Jehanabad district in Bihar.

Source: The New Indian Express Chennai, 29/09/2022, pg.20.