Major Events
- Apr 20 Round Table tournament held near Winchester, England, in imitation of King Arthur, to commemorate betrothal of daughter of Edward I, and attended by the king
- Jul 18 King Edward I orders expulsion of Jews from England, this edict will remain in place for 350 years
- Sep 27 Earthquake in the Gulf of Chihli (Bohai Sea) near China, reportedly kills 100,000 people
Born in 1290
- Aug 4 Duke Leopold I of Austria (d. 1326)
- Sep 22 Bilbo Baggins, fictional main character of J. R. R. Tolkien's 1937 novel The Hobbit, born in Shire Reckoning
Who Died in 1290
- May 10 Duke Rudolph II of Austria (b. 1271)
- Jul 10 King Ladislaus IV ("the Cuman"), Árpád dynasty King of Hungary and Croatia (1272-90), dies at 27
- Nov 28 Eleanor of Castile, wife of Edward I of England (b. 1241)
- Dec 18 King Magnus I of Sweden (b. 1240)
Famous Weddings in 1290
- Apr 30 Joan of Acre (18), daughter of Edward I marries (1) Gilbert de Clare, Duke of Hertford at Westminster Abbey.
- Jul 8 Princess Margaret (15), daughter of Edward I of England marries Duke Brabant John II (14) at Westminster Abbey, London
- Aug 16 Charles of Valois, son of King Philip III of France weds Margaret of Anjou, daughter of King Charles II of Naples