A beautiful temple built in 1183 by King Narapatisithu, and very popular in dry season due to the road being more accessible. It has many frescoes and murals which are fairly well-preserved and worth taking a look. Observe the monks drawn on the walls on either side of the Buddha praying in obeisance pointing towards the Buddha. There is also a block with Myanmarese inscriptions inside the temple. In wet season, the access road is muddy and poor, meaning there are fewer tourists and hawkers here compared to other temples. Sulamani means 'the gem'.