 A third entrance to the mosque is located on the eastern façade.This entrance appears to have served as a royal entrance which gave access to the raised wooden platform in the southeastern corner of the mosque's interior, reserved for the ruler and his entourage.A curious detail is the use of shadows of the 3 dimensional ornaments of both entrances of the mosque part, to cast a giant shadow of a praying man that changes pose as the sun moves, as if to illustrate what the purpose of the building is.