Dunscaith Castle

Dunscaith Castle also known as Dun Scaich, Dun Sgathaich Castle and Tokavaig, is a ruined castle on the coast of the Isle of Skye, in the north-west of Scotland. It is located in the Parish of Sleat, in the Highland council area, and in the former county of Inverness-shire, at grid reference NG595120. Also called "Fortress of Shadows", it is the legendary home of the warrior maiden Scáthach, after whom it is named. It is protected as a scheduled monument.

Source: Wikipedia