Sulu Cave Archaeological Site
Located in the town center of Keskin District, 27 kilometers away from Kırıkkale, Sulu Cave is a fossil cave from the Palaeozoic Age. This doline structured semi-natural, semi-artificial cave's total length is more than 200 meters. Sulu Cave is a fossil cave from the Palaeozoic Age. It is located in the town center of Keskin District, 27 kilometers away from Kırıkkale. Sulu Cave has three connected storeys and three galleries respectively the room, the earthenware gallery and the lower mine gallery. The cave contains marble, mudstone and sandstone. It is believed that one of the galleries served as sanctuary to early Christians.
The cave's average humidity is 85% and the average temperature is 18oC and it is totally dry except pluvial periods.
