The Wars of Scottish Independence were a series of military campaigns fought between the Kingdom of Scotland and the Kingdom of England in the late 13th and early 14th centuries.
The First War (1296–1328) began with the English invasion of Scotland in 1296 and ended with the signing of the Treaty of Edinburgh–Northampton in 1328. The Second War (1332–1357) began with the English-supported invasion by Edward Balliol and the "Disinherited" in 1332 and ended in 1357 with the signing of the Treaty of Berwick. The wars were part of a great crisis for Scotland, and the period became one of the most defining times in its history. At the end of both wars, Scotland retained its status as an independent state. The wars were important for other reasons, such as the emergence of the longbow as a key weapon in medieval warfare.
The First War of Independence: 1296–1328
Background
King Alexander III of Scotland died in 1286, leaving his three-year-old granddaughter Margaret, Maid of Norway, as his heir. In 1290, the Guardians of Scotland signed the Treaty of Birgham agreeing to the marriage of the Maid of Norway and Edward of Caernarvon, the son of Edward I. This marriage would not create a union between Scotland and England because the Scots insisted that the Treaty declare that Scotland was separate and divided from England and that its rights, laws, liberties and customs were wholly and inviolably preserved for all time.
However, Margaret, travelling to her new kingdom, died shortly after landing in the Orkney Islands around 26 September 1290. After her death, there were 13 rivals for succession. The two leading competitors for the Scottish crown were Robert de Brus, 5th Lord of Annandale (grandfather of the future King Robert the Bruce) and John Balliol, Lord of Galloway. Fearing civil war between the Bruce and Balliol families and supporters, the Guardians of Scotland wrote to Edward I of England, asking him to come north and arbitrate between the claimants in order to avoid civil war.
Edward agreed to meet the guardians at Norham in 1291. Before the process got underway Edward insisted that he be recognised as Lord Paramount of Scotland. When they refused, he gave the claimants three weeks to agree to his terms, knowing that by then his armies would have arrived and the Scots would have no choice. Edward's ploy worked, and the claimants to the crown were forced to acknowledge Edward as their Lord Paramount and accept his arbitration. Their decision was influenced in part by the fact that most of the claimants had large estates in England and, therefore, would have lost them if they had defied the English king. However, many involved were churchmen such as Bishop Wishart for whom such mitigation cannot be claimed.
On 11 June, acting as the Lord Paramount of Scotland, Edward I ordered that every Scottish royal castle be placed temporarily under his control and every Scottish official resign his office and be re-appointed by him. Two days later, in Upsettlington, the Guardians of the Realm and the leading Scottish nobles gathered to swear allegiance to King Edward I as Lord Paramount. All Scots were also required to pay homage to Edward I, either in person or at one of the designated centres by 27 July 1291.
There were thirteen meetings from May to August 1291 at Berwick, where the claimants to the crown pleaded their cases before Edward, in what came to be known as the "Great Cause". The claims of most of the competitors were rejected, leaving Balliol, Bruce, Floris V, Count of Holland and John de Hastings of Abergavenny, 2nd Baron Hastings, as the only men who could prove direct descent from David I.
On 3 August, Edward asked Balliol and Bruce to choose 40 arbiters each, while he chose 24, to decide the case. On 12 August, he signed a writ that required the collection of all documents that might concern the competitors' rights or his own title to the superiority of Scotland, which was accordingly executed. Balliol was named king by a majority on 17 November 1292 and on 30 November he was crowned King of Scots at Scone Abbey. On 26 December, at Newcastle upon Tyne, King John swore homage to Edward I for the Kingdom of Scotland. Edward soon made it clear that he regarded the country as a vassal state. Balliol, undermined by members of the Bruce faction, struggled to resist, and the Scots resented Edward's demands. In 1294, Edward summoned John Balliol to appear before him, and then ordered that he had until 1 September 1294 to provide Scottish troops and funds for his invasion of France.