Editing March 26 (section)

===Pre-1600===
* [[590]] &ndash; Emperor [[Maurice (emperor)|Maurice]] proclaims his son [[Theodosius (son of Maurice)|Theodosius]] as co-emperor of the [[Byzantine Empire]].<ref>{{cite book|author=J. R. Martindale|title=The Prosopography of the Later Roman Empire 2 Part Set: Volume 3, AD 527-641|url=https://books.google.com/books?id=ElkwedRWCXkC&pg=PA1293|date=15 October 1992|publisher=Cambridge University Press|isbn=978-0-521-20160-5|pages=1293}}</ref>
* [[624]] – First [[Eid al-Fitr]] celebration.
*[[1021]] &ndash; The death of the [[Fatimid]] caliph [[al-Hakim bi-Amr Allah]], kept secret for six weeks, is announced, along with the succession of his son, [[al-Zahir li-i'zaz Din Allah]].<ref>{{cite book | last=Halm | first=Heinz | author-link=Heinz Halm | title=Die Kalifen von Kairo: Die Fāṭimiden in Ägypten, 973–1074 | language=de | trans-title=The Caliphs of Cairo: The Fatimids in Egypt, 973–1074 | publisher=C. H. Beck | location=Munich | year=2003 | isbn=3-406-48654-1 | url={{Google Books|Hj2bhVntO3EC|plainurl=yes}} | pages=307–308}}</ref>
*[[1027]] &ndash; [[Pope John XIX]] crowns [[Conrad II, Holy Roman Emperor|Conrad II]] as [[Holy Roman Emperor]].
*[[1169]] &ndash; [[Saladin]] becomes the [[emir]] of [[Egypt]].
*[[1244]] &ndash; The [[crown of Aragon]] and the [[crown of Castile]] agree in the [[Treaty of Almizra]] on the limits of their respective expansion into [[al-Andalus]].<ref>{{cite book |last1=Burns |first1=Robert I. |editor1-last=Gerli |editor1-first=E. Michael |title=Medieval Iberia: An Encyclopedia |date=4 December 2013 |publisher=Routledge |isbn=978-1-136-77162-0 |page=82 |url=https://books.google.com/books?id=euVJAgAAQBAJ |access-date=26 September 2024 |language=en |chapter=Mudéjars}}</ref>
*[[1344]] &ndash; The [[Siege of Algeciras (1342–44)|Siege of Algeciras]], one of the first European military engagements where gunpowder was used, comes to an end.
*[[1351]] &ndash; [[Combat of the Thirty]]: Thirty [[Duchy of Brittany|Breton]] knights call out and defeat thirty English knights.
*[[1484]] &ndash; [[William Caxton]] prints his translation of ''[[Aesop's Fables]]''.
*[[1552]] &ndash; [[Guru Amar Das]] becomes the Third [[Sikh guru]].