vardzia cave city and church in georgia

ancient archeology architecture asia attraction caucasian caucasus cave cavehouses cavern caves chapel christ christianity church city civilization cliff construction craggy culture destination dwelling entrance era famous formation georgia georgian gori green historical history landmark lost medieval monastery mountain mysterious mystery myth nature old orthodox pagan praying prehistoric primitive religion residential rock ruins sightseeing sky some steps stone structure sunny temple tourism town traditional travel trees underground unesco upliscikhe uplistsihe uplistsikhe vardzia with