1319

January–December

• May 8 - Upon the death of his maternal grandfather, King Haakon V, three-year-old Magnus Eriksson becomes King of Norway.
• July 8 - Three-year-old Magnus Eriksson is elected king of Sweden, thus establishing a union with Norway. His mother Ingeborg of Norway is given a place in the regency, in both Sweden and Norway.
• July 23 - A Knights Hospitaller fleet scores a crushing victory over an Aydinid fleet, off Chios.
• September 20 - Battle of Myton: The forces of Robert the Bruce defeat an English army.
• December 22 - The infante James of Aragon renounces his right to inherit the Crown of Aragon and his marriage to Eleanor of Castile, in order to become a monk.
• Unknown date - a strong earthquake devastates the city of Ani in medieval Armenia, reducing many of its churches to rubble and causing the mass migration of citizens away from the partly-ruined city.

  Births

• March 20 - Laurence Hastings, 1st Earl of Pembroke
• April 26 - King John II of France
• September 5 - King Peter IV of Aragon
• date unknown
• * James I, Count of La Marche
• * Märta Ulfsdotter, Swedish lady-in-waiting
• * Charles, Duke of Brittany
• * John of Bridlington, English saint
• * Kikuchi Takemitsu, Japanese general
• * Stephen II, Duke of Bavaria
• * Bernabò Visconti, Italian soldier and statesman
• possible - Murad I, Ottoman Sultan

  Deaths

• May 8 - King Haakon V of Norway
• May 19 - Louis, Count of Évreux, son of King Philip III of France
• August 12 - Rudolf I, Duke of Bavaria
• August 14 - Waldemar, Margrave of Brandenburg-Stendal
• November 1 - Uguccione della Faggiuola, Italian condottieri
• November 2 - John Sandale, Bishop of Winchester
• November 13 - King Eric VI of Denmark
• date unknown
• * Guan Daosheng, Chinese painter and poet
• * Ingeborg Magnusdotter of Sweden, queen consort of Denmark
• * Kamāl al-Dīn al-Fārisī, Persian scientist
• * Jordan Óge de Exeter, Anglo-Irish knight
• * Remigio dei Girolami, Italian theologian