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The Stewarts’ stronghold

The castle might have originated as one of a string of ringworks created by Walter fitzAlan in the mid-1100s. The ruin we see today was built in the early 1400s, likely by Sir Alexander Stewart, lord of Crookston from 1374 to 1406.

Through marriage, the Stewarts became earls of Lennox, and they became part of an uprising against James IV in 1489. The royal gun train – possibly including the mighty Mons Meg – was brought from Edinburgh Castle to Crookston, and it’s possible the two western towers were lost in this siege.

The castle’s north-eastern tower was used as an aircraft watch tower during the Clydeside blitz during World War II.

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Unique layout

The castle’s arrangement is near-unique in Scotland. Its central tower is surrounded by four square corner towers. It was carefully planned: the public rooms were located in the central block, while the corner towers contained accommodation expected in a conventional tower house.

Close up view of window at Crookston Castle
View across trees and a meadow from Crookston Castle

Statement of Significance

Read our Statement of Significance for Crookston Castle for facts, figures and further reading about to the castle and its history.

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landscape view of Crookston Castle framed by the branches of a tree.

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Our archives and collections

Get a further glimpse into Crookston Castle's history by exploring archive images and collections objects on trove.scot, your companion to researching Scotland’s past.

View of a window inside Crookston Castle as well as exposed walls
Photo taken inside tunnel structure at Crookston Castle
Angled interior view overlooking the inside of Crookston Castle showing a fireplace and a window and exposed walls