The Treaty of Edinburgh–Northampton was a peace treaty, signed in 1328 between the Kingdoms of England and Scotland. It brought an end to the First War of Scottish Independence, which had begun with the English invasion of Scotland in 1296. The treaty was signed in Edinburgh by Robert the Bruce, King of Scotland, on 17 March 1328, and was ratified by the English Parliament at Northampton on 1 May. The document was written in French, and is held by the National Archives of Scotland in Edinburgh.
The terms of the treaty stipulated that, in exchange for £100,000 sterling, the English Crown would recognise:
The cause of the Wars of Scottish Independence was ultimately the uncertainty over the succession of the Scottish crown following the death of Alexander III in 1286. Edward I of England initially supported the claim of John Balliol, who was crowned King of Scots in 1292, but eventually pressed his own claim to sovereignty over Scotland. After Balliol's removal and exile, Robert the Bruce broke from the English camp and took up his own rival claim to the crown, by leading a resistance to Edward. Robert declared himself King, after killing his chief rival and cousin, and was crowned in 1306. He decisively defeated the English, under Edward II, at Bannockburn in 1314.
Peace talks were held between 1321 and 1324. Little progress was made, as the English refused to recognise Robert the Bruce as King of Scots, although a truce was agreed in 1323, to last thirteen years. Edward II claimed he adhered to this truce, but he allowed English privateers to attack Flemish vessels trading with Scotland. For example, privateers seized the Flemish vessel Pelarym, worth £2,000, and massacred all the Scots on board. Robert the Bruce demanded justice, but in vain, and so he renewed the Auld Alliance between Scotland and France, which was concluded 26 April 1326, at Corbeil. In 1327, the Scots invaded northern England and defeated the English at Stanhope in Weardale in County Durham. Before this, Bruce invaded Ulster in Ireland.