Orhangazi Gürle Orhan Bey Mosque
This mosque, located in Orhangazi Gürle village, was built in the 14th century. It was built by Sultan Orhan Bey in the century.

The main worship area of ​​the mosque has a plan close to a square. It is a rectangular planned building with its narthex. The cover of the building has been completely destroyed. The walls of the mosque are made of rubble stone, and the corners are made of cut stone. The minaret and one of the walls of the mosque preserve their original structure. Spolied materials were also used in the building.