The castle located in the north of İncesu Creek in Hacıhamza Town has a trapezoidal plan. In the register of the registers III. It was understood that the castle was built in 1723 by Ahmet, and lived until the 1940s. Inside the castle, there is a mosque, a madrasah, a khan and a bath. The walls of the fortress were made of rubble stone and the mortar was used as stone. From the gates of the castle, the door in the north is still standing. The door, known as the Little Gate, must have been built for the purpose of people due to their size. The eastern gate has been demolished, instead of houses. Although the castle was destroyed in places, it was able to protect its existence until today.