James III of Scotland - First Alliance and Then War With England

First Alliance and Then War With England

James's policies during the 1470s revolved primarily around ambitious continental schemes for territorial expansion and alliance with England. Between 1471 and 1473 he suggested annexations or invasions of Brittany, Saintonge and Guelders. These unrealistic aims resulted in parliamentary criticism, especially since the king was reluctant to deal with the more humdrum business of administering justice at home.

In 1474 a marriage alliance was agreed to with Edward IV of England by which the future James IV of Scotland was to marry Princess Cecily of York, daughter of Edward IV and Elizabeth Woodville. It might have been a sensible move for Scotland, but it went against the traditional enmity of the two countries dating back to the reign of Robert I and the Wars of Independence, not to mention the vested interests of the border nobility. The alliance, therefore (and the taxes raised to pay for the marriage) was at least one of the reasons why the king was unpopular by 1479.

Also during the 1470s conflict developed between the king and his two brothers, Alexander, Duke of Albany, and John, Earl of Mar. Mar died suspiciously in Edinburgh in 1480 and his estates were forfeited, possibly given to a royal favourite, Robert Cochrane. Albany fled to France in 1479, accused of treason and breaking the alliance with England.

But by 1479 the alliance was collapsing and war with England existed on an intermittent level in 1480–1482. In 1482 Edward IV launched a full-scale invasion led by the Duke of Gloucester, the future Richard III, including the Duke of Albany, styled "Alexander IV", as part of the invasion party. James, in attempting to lead his subjects against the invasion, was arrested by a group of disaffected nobles at Lauder Bridge in July 1482. It has been suggested that the nobles were already in league with Albany. The king was imprisoned in Edinburgh Castle and a new regime, led by "lieutenant-general" Albany, became established during the autumn of 1482. Meanwhile the English army, unable to take Edinburgh Castle, ran out of money and returned to England, having taken Berwick-upon-Tweed for the last time.