1413

Year 1413 (MCDXIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar.

January–December

 * March 21 – Henry V becomes King of England following the death of his father Henry IV.
 * July 5 – Battle of Çamurlu: Mehmed I defeats his brother Musa, ending the Ottoman Interregnum.
 * August 28 – The University of St Andrews in Scotland is chartered by papal bull.
 * October 2 – The Kingdom of Poland and Grand Duchy of Lithuania sign the Union of Horodło.
 * October 12 – Tewodros I ascends the throne as Emperor of Ethiopia following the death of his father Dawit I

Date unknown

 * Samogitia becomes the last region in Europe to be Christianized.
 * The Annals of the Joseon Dynasty begin in Korea.

Births

 * February 24 – Louis, Duke of Savoy (d. 1465)
 * September 8 – Catherine of Bologna, Italian cloistered nun (d. 1463)
 * November 19 – Frederick II, Elector of Brandenburg (d. 1471)
 * date unknown – Joanot Martorell, Spanish writer (d. 1468)

Deaths

 * January 25 – Maud de Ufford, Countess of Oxford (b. 1345)
 * March 20 – Henry IV of England (b. 1367)
 * July 5 – Musa Çelebi, Ottoman prince and co-ruler of the Ottoman Empire
 * September 26 – Stephen III, Duke of Bavaria (b. 1337)
 * October 6 – Dawit I of Ethiopia (b. 1382)
 * December 26 – Michele Steno, Doge of Venice (b. 1331)