udayagiri and khandagiri caves. a marvelous ancient monuments in bhubaneswer

1st ancient architecture art back bedrock bhubaneswar capital cave caves century considered cut date earliest eastern formation geology groups heritage hill hills historic historical india indias jain khandagiri kharvela king located marvelous monks monuments odisha odishas orissa outcrop outskirts place religion remnants residential rich rock ruins situated tourism travel twin udayagiri view wonders