Karla Caves Rock-cut structures are one of the most primitive forms of architecture found in several parts of India. The Karla Caves in Maharashtra are one of the finest examples of this architectural style. The Caves are located high in the surrounding hills. A narrow winding path, leads up to them. Built by Buddhist monks, the caves are keeping with the Buddhist ideas of simplicity. The caves are characterised by many halls and a huge stone stupa along with the 2000-year-old teak wood ceiling which is still intact. Outside the cave is a pillar crowned with lions. This was an emblem of the Buddhist King Ashoka, now adopted by the Indian Government as the state emblem.