lying buddha in wat lokkayasutharam phra buddha sai yat, a buddhist temple of archaeological park, ayutthaya

2019 ancient archaeological architecture asia ayuthaya ayutthaya buddha buddhism buddhist culture destination giant heritage historical landmark lokayasutharam lokkayasutharam lying may monument old park peaceful phra reclinato reclined reclining religion religious sai sculpture sky statue temple thai thailand tourism travel unesco wat world yat