Siege of Roxburgh Castle
1314 CE.
Shown on the map at 55.596°, -2.457°.
The Capture of Roxburgh was a siege that took place in 1314, which was a major conflict in the First War of Scottish Independence. This siege was a prelude to the Battle of Bannockburn.
Text from the Wikipedia article Capture of Roxburgh (1314), licensed CC BY-SA 4.0.