Editing 1403 (section)

=== April&ndash;June ===
* [[April 1]] &ndash; [[Henry V of England|Prince Henry of England]], son of King Henry IV, is appointed by his father to serve for one year as  the Royal Lieutenant of Wales, with command over English toops to fight the Welsh rebels.<ref>Christopher Allmand, ''Henry V'' (Yale University Press, 2014) p.23</ref>
* [[April 3]] &ndash; [[Jean II Le Maingre]] of France, also known as Boucicaut, the French Governor of [[Genoa]], leads a fleet of 18 ships, 600 horses and 700 infantry to stop an attack by Muslims on the island of [[Cyprus]] and the city of [[Famagusta]]. Boucicaut besieges the Muslim city of Candelore on June 24.<ref>Craig Taylor, ''A Virtuous Knight: Defending Marshal Boucicaut (Jean II Le Meingre, 1366-1421)'' (York Medieval Press, 2019) p.32</ref>
* [[April]] &ndash; [[Balša III]] succeeds his father [[Đurađ II]] as ruler of the [[Principality of Zeta]] (now [[Montenegro]]).
* [[May 21]] &ndash; [[Ruy Gonzalez de Clavijo]], an [[ambassador]] from the king of [[Crown of Castile|Castile]] to [[Timur]], leaves Cadiz; he arrives in [[Samarkand]] over a year later.
* [[June 9]] &ndash; The Byzantine Emperor [[Manuel II Palaiologos]] returns to Constantinople after an abence for more than two years in Western Europe.
* [[June 3]] &ndash; The coronation of [[Eleanor of Castile, Queen of Navarre|Eleanor of Castile]], wife of [[Charles III of Navarre|King Carlos III]] of [[Navarre]], as  Queen of Navarre takes place in [[Pamplona]], now in [[Spain]].<ref>{{cite book |title=The Queens Regnant of Navarre |first=Elena |last=Woodacre |publisher=Palgrave Macmillan |year=2013 |page=81}}</ref>
* [[June 14]] &ndash; The Emperor Manuel II restores [[Matthew I of Constantinople|Matthew I]] as the [[Ecumenical Patriarch of Constantinople]], leader of the Eastern Orthodox Christians. Matthew had been deposed the previous autumn during the Emperor's absence from Byzantium.<ref name="ec">{{cite web |url=http://www.ec-patr.org/list/index.php?lang=gr&id=153 |title=Ματθαῖος Α´ |language=el |publisher=Ecumenical Patriarchate of Constantinople |access-date=14 May 2015}}</ref>
* [[June 15]] &ndash; [[John III of Soltaniyeh]], an Domincan friar of the Roman Catholic Church, arrives in Paris as an emissary of the conqueror [[Timur]], Emir of Transoxiana, in order to secure an agreement with King [[Charles VI of France]] in order to open trade relations between the two nations.<ref>{{cite book|url=https://books.google.com/books?id=UP69Cm3kdCUC&pg=PA106|title=''Ibn Khaldun in Egypt'' Walter F. Fischel|page=106|access-date=2013-05-21|last1=Fischel|first1=Walter Joseph|year=1967|archive-date=2020-07-21|archive-url=https://web.archive.org/web/20200721061626/https://books.google.com/books?id=UP69Cm3kdCUC&pg=PA106|url-status=live}}</ref>