The painted outer chamber has a set of three windows towards the east, making this the main direction of the chörten. Each wall has a central panel with one of four Buddhas. Confusingly, the positions of Amitābha and Vairocana are exchanged, Amitābha is placed on the east wall facing west, and Vairocana on the west wall facing east. The other two Buddhas, Ratnasambhava and Amogha­siddhi are placed in their usual directions.