İshak Fakih Camii

İshak Fakih Camii, dated 1433, is a late-period Germiyan work in Kütahya and was commissioned by the renowned Kütahya jurist İshak Fakih. It has cut stone brick walls and an ornate façade. The last congregation area consists of three sections. One section is in the state of a tomb. Its ornate façade and regular architecture attract attention. In the last congregation area the cut stones are surrounded by red bricks. The column capitals are Turkish triangles. The stone mihrab is surrounded by a row of two‑coloured tiles with vegetal decoration, a feature of the 15th century. Because the mosque was located within a tannery in the 17th century, it has also been called "Tabakhane Camii".

A fountain commissioned by İshak Fakih bin Halil in 1420, during the reign of Germiyan ruler II. Yakub Bey, is also located near the mosque.