The more recent viharn or assembly hall is a large building in central Thai style with a Lanna style gable. The balustrades of the stairway towards the viharn carry a Naga snake sprewing out a Makara, a sea animal from Hindu mythology. The wooden window panels are adorned with depictions of celestial beings in gold colors on a red background. Seated on an elaborate pedestal is the temple’s principal Buddha image, a large image in the “Calling the Earth to witness” posture. Murals on the upper part of the walls depict scenes from the history of Hariphunchai and Queen Chama Thewi, including scenes of battles.