Buddhist monks chanting in the assembly hall to the east of Wat Chedi Luang in Chiang Mai, Thailand. The large viharn (assembly hall) next to the ruined chedi was built in 1928. Its impressive interior, with round columns supporting a high red ceiling, contains a standing Buddha known as the Phra Chao Attarot. Made of brass alloy and mortar, the Buddha dates from the time of the temple's founder, King Saen Muang Ma (late 14th century).