Castlethorn
Site type: fort
Parish: Torphicen
County: West Lothian
Grid reference: NS 9744 7244
Lat / long: 55.9337369, -3.642513284
Alternative names: Canniewell Slack; Torphichen Hills; Torphichen Mains
This fort stands on the summit of Castlethorn, and consists of a 2m thick low bank surrounded by a lower terrace.
The track leading to the entrance at the west seems to be marked by the Castlethorn standing stones.
