Mingary Castle

Mingarry Castle (Caisteal Mhìogharraidh in Gaelic), also known as Mingary Castle, is a castle situated a mile south-east of the small village of Kilchoan in Lochaber, Scotland. Nestled on ridge of rock overlooking the sea, it was considered a strategically important site in terms of communication with overseas areas and as an entranceway to the Sound of Mull. The castle fell into ruin about 600 years after its construction in the 13th century; the majority of the building, however, dates from much later than this, from the 17th century onwards. Mingarry is roughly hexagonal in shape with nine-foot-thick walls, thicker on the seaward side. The remains of the castle are protected as a category A listed building.

Mingarry Castle could have been originally constructed by either the MacDougalls or the MacDonalds of Ardnamurchan (also known as the MacIains of Ardnamurchan). King James IV of Scotland used it as a stronghold for fighting off Clan Donald in the late 15th century.

In 1515 the castle was besieged by the Clan MacDonald of Lochalsh and again two years later when they finally took the castle. In 1588 the chief of the MacLeans of Duart resided there after capturing the chief of the MacDonalds of Ardnamurchan. In 1588, one of the ships of the Spanish Armada, named the San Juan de Sicilia, landed on Mull and MacLean of Duart used troops from the ship to aid him in his warring against the MacDonalds of Clanranald and the MacIans of Ardnamurchan. On one occasion, a force from the ship besieged to the castle for three days before withdrawing.

...
Wikipedia