Siege of Berwick (1318) Siege of Berwick (1318) The Capture of Berwick was an event in the First War of Scottish Independence which took place in April 1318. Sir James Douglas, Lord of Douglas took the town and castle of Berwick-upon-Tweed from the English, who had controlled the town since 1296. Following the decisive Scots victory at the Battle of Bannockburn in 1314, the Scots had recovered all their strongholds, with the exception of Berwick. In September 1317, King Robert Bruce attempted a siege of Berwick, which lasted until November before he withdrew. The following April, an English sergeant was bribed to allow a
Robert the Bruce from English rule (having received a reply to offers of assistance from Donal O'Neil, king of Tyrone), and to open a second front in the continuing wars with England. Bruce was even crowned as High King of Ireland in 1316. Robert later went there with another army to assist his brother. In conjunction with the invasion, Bruce popularised an ideological vision of a "Pan-Gaelic Greater Scotia" with his lineage ruling over both Ireland and Scotland. This propaganda campaign was aided by two factors. The first was his marriage alliance from 1302 with the de Burgh family of the Earldom of