Greencastle, Eleven Ballyboes

Map Reference: C653403 (2653, 4403)



Greencastle, in Eleven Ballyboes townland, is greatly ruined and overgrown. The remains of a twin-towered gatehouse may be seen at the west end. Throughout the ruins are traces of vaulted rooms and deep window recesses. There are at least two latrines. At the north- east corner are the remains of a D-shaped tower. In the middle of the north wall is a rectangular tower.



Beside the castle are the extensive remains of a more modern fort.