This temple is not one of the most-visited sites but its different architectural styles make it worth seeing. Set in the southeast of the island, King Rama I designed the exterior of the older-style uposatha while Rama III was responsible for the interior. The slightly bowed line along the temple's edge and its plain finish are typical of the late Ayuthaya period. Next to it is a wí·hǎhn from Rama IV's reign, resplendent with a glittering external mosaic.