It is on Orta Hamam Street in Eskikale Neighborhood. The walls of the square planned, and single-domed building were raised, and a pyramidal roof was built on it, covering the building from the outside.

All of the decorations in the building on the dome. The ornaments on the base of the dome were created with the tile mosaic technique. It is understood from the construction inscription of the building that the mosque was built by Şemseddin Hasan bin Ömer in 1236.