Buddhist prayer flags and reclining Buddha in Nirvana at Gal Vihara Rock Temple, Polonnaruwa, UNESCO World Heritage Site, Sri Lanka, Asia

photography colour image day outdoors archaeology archaeological sites art sculpture statue close up detail buddhism buddha gal vihara polonnaruwa sri lanka asia unesco world heritage site national landmark male likeness old history the past 12th century spirituality stone no people front view lying on side focus on background carving tranquillity sri lankan culture religion place of worship travel destinations ornate vertical places of interest square image