phra maha chedi si rajakarn blue chedi at wat pho

ancient architecture art asia asian bangkok blue buddhism buddhist building ceramic chedi chetuphon class cloudy cultural culture decorated decorative design detail faith first floral flower green landmark maha marigold mosaic motif old orange ornate pho phra place plant rajakarn rajwaramahaviharn religion religious royal sky stupa temple thai thailand tile tiles topiary traditional tree vimolmangklararm wat worship