Marie de Coucy
Alexander II died on 8 July 1249 during an expedition against the Lord of Argyll on the island of Kerrera. Immediately after the news reached her, Marie made sure her 8-year-old son was crowned as soon as possible at Scone. Although her son was a minor and was placed under regency, Marie did not become regent. On 9 June 1250 Marie and her son Alexander III were present in Dunfermline for the observance of the canonisation of Saint Margaret of Scotland and the transference of her remains to the new shrine.
Battle of Erigon Valley
In 370 BC, the worthy Amyntas died full of years, having restored the fortunes of his kingdom after the Illyrian disasters. His marriage to Eurydice of the Illyrian Sirras produced three sons and a daughter. His eldest son was Alexander II. In 369 BC, Bardyllis prevented Alexander II from eliminating the Dardanians from Macedonia. After the battle, Bardyllis was said to have briefly held Philip II, the youngest brother of Alexander II, as a hostage. In 365 BC, Alexander II was succeeded by his brother Perdiccas III.