wat mahathat temple with its shrines, one of the oldest temple in bangkok, thailand

architecture asia bangkok buddha buddhism building chedi city complex decoration field indochina island landmark luang mahathat marble mondop nakhon old ornament park pattern phra prang rangsarit ratchaworamaha rattanakosin road salak sanam sculpture siam sightseeing southeast stupa temple thailand tourism travel tree ubosot wat wihan window yuwarat