The phra ubosot there are murals that are the work of Khrua In Khong. Of special interest are the painting above the windows illustrating Dhamma teachings using European figures and scenes. The murals also employed perspective as in Western style paintings. There are two presiding Buddha images in the phra ubosot , namely Phra Suwannakhet or Luang Pho To, and Phra Buddha Chinasi, which was brought down from Phitsanulok.
In the monastic area there are important buildings such as the Phra Panya-a three story European - style building where King Rama IV resided when he was a monk, the Tamnak Phetch, built in the Sixth Reign, the lower floor of which is now used for gatherings of Buddhist monks and which also houses a life-size standing statue of King Rama IV, and another important building is the Phor Por Ror Building that houses a museum where provide the birth-death knowledge . Phad-yod etc.