Battle of Lochmaben Fair: A 500-man raiding party led by Alexander Stewart, Duke of Albany and James Douglas, 9th Earl of Douglas are defeated by Scots forces loyal to Albany's brother James III of Scotland; Douglas is captured.

The Battle of Lochmaben Fair was an engagement in Lochmaben, Scotland, on 22 July 1484 between Scottish loyalists to James III of Scotland and the rebels Alexander Stewart, Duke of Albany and James Douglas, 9th Earl of Douglas, leading cavalry from England. Both exiles from Scotland, Albany and Douglas invaded with permission but not support of Richard III of England, hoping to encourage rebellion against James. Instead, they were met with armed resistance. The loyalists took the day. Douglas was captured and Albany forced to retreat.

Alexander Stewart, Duke of Albany, was a Scottish prince and the second surviving son of King James II of Scotland. He fell out with his older brother, King James III, and fled to France, where he unsuccessfully sought help. In 1482 he invaded Scotland with the army of King Edward IV of England and assumed control of the country. Scottish lords turned against him in 1483 and he fled after King Edward died. The second invasion, in 1484, was not supported by the new English king, King Richard III, and failed. He died in a duel with Louis XII of France, Duke of Orléans, by a splinter from Louis's lance.

James Douglas, 9th Earl of Douglas, 3rd Earl of Avondale KG (1426–1491) was a Scottish nobleman, last of the 'Black' earls of Douglas.

James III was King of Scots from 1460 until his death at the Battle of Sauchieburn in 1488. He inherited the throne as a child following the death of his father, King James II, at the siege of Roxburgh Castle. James III's reign began with a minority that lasted almost a decade, during which Scotland was governed by a series of regents and factions who struggled for possession of the young king before his personal rule began in 1469.