Roxburgh Castle was on impregnable ground, and was guarded well. Douglas and Walter Stewart, 6th High Steward of Scotland, disguised their few men as cows, so the garrison was unaware of their presence. They then used ladders to climb to the top and took the castle by total surprise. They inflicted heavy casualties on the garrison, including wounding their leader in the face with an arrow.
Aftermath
The Lanercost Chronicle records that "all that beautiful castle the Scots pulled down to the ground, like the other castles that they had succeeded in capturing, lest the English should ever again rule the land by holding the castles."[2]
References
^Charles Arnold-Baker (2001), The companion to British history, p. 426