Editing February 20 (section)

===Pre-1600===
* [[789]] &ndash; [[Leo of Catania]], saint and bishop of Catania (b. 709)
* [[922]] &ndash; [[Theodora (wife of Romanos I)|Theodora]], Byzantine empress
*[[1054]] &ndash; [[Yaroslav the Wise]], grand prince of [[Veliky Novgorod]] and [[Kyiv]] (b. 978)
*[[1154]] &ndash; Saint [[Wulfric of Haselbury]] (b. c. 1080)
*[[1171]] &ndash; [[Conan IV, Duke of Brittany]] (b. 1138)
*[[1194]] &ndash; [[Tancred, King of Sicily]] (b. 1138)
*[[1258]] &ndash; [[Al-Musta'sim]], Iraqi caliph (b. 1213)
*[[1408]] &ndash; [[Henry Percy, 1st Earl of Northumberland]], English politician, [[Earl Marshal]] of England (b. 1341)<ref>{{cite web |title=Henry Percy, 1st earl of Northumberland {{!}} Lancastrian, Battle of Towton, Yorkist  |url=https://www.britannica.com/biography/Henry-Percy-1st-Earl-of-Northumberland |website=Britannica |access-date=26 July 2023 |language=en}}</ref>
*[[1431]] &ndash; [[Pope Martin V]] (b. 1368)
*[[1458]] &ndash; [[Lazar Branković]], [[Despot (court title)|Despot]] of [[Serbia]]
*[[1513]] &ndash; [[John, King of Denmark|King John of Denmark, Norway, and Sweden]] (b. 1455)
*[[1524]] &ndash; [[Tecun Uman]], Mayan ruler (b. 1500)
*[[1579]] &ndash; [[Nicholas Bacon (Lord Keeper)|Nicholas Bacon]], English politician (b. 1509)