The remains of this sixteenth century castle, built by the Clan MacDougall, sit on a promontory in the south of the island of Kerrera (Scottish Gaelic: Cearrara) in the Inner Hebrides (Na h-Eileanan a-staigh). Substantial restoration work was undertaken on the castle which was completed in 2006.
Image: Gylen Castle image © Copyright Jimieee at English Wikipedia released for use in the public domain.