Wat Phra Phai Luang It is a temple of Theravada monks. under the Maha Nikaya Located in Sukhothai Historical Park. and has a history of construction since Sukhothai It is an ancient temple where monks live. Located outside the city wall on the north side. The temple is buried in a rectangular shape. There is a moat surrounding 3 floors. This temple is the center of the community in the early stages before the establishment of the Sukhothai Kingdom. The oldest archaeological site of the temple is Phra Prang 3 made of laterite. The layout and art form are in Khmer Bayon style. reign of Jayavarman VII