the ruins of zvartnots temple in yerevan, armenia. columns and arches of the temple in close-up

armenia ancient christian culture building old architecture history stone cathedral armenian temple zvartnots yerevan church masis sightseeing capped brown round historic ruins zvartnoz mount columns structure classical ararat zvartnos sky saint world unesco etchmiadzin angels landmark mountain ornament travel caucasus ruin snow nature heritage traditional volcanic volcano religion christianity sacred