Shaft

The modest ruins of Hřídelík Castle stand on the sandstone Skalka near Blíževedel in Českolipsk in the Liberec region. Access to the castle was through a corridor cut into the sandstone. The perimeter walls, cellar and passage in the rock have been preserved. The castle ruins are freely accessible.
History
The castle was built in the second half of the 2th century to protect the local bishop's property. The shaft was used as a prison for…