Editing 1380

{{Use mdy dates|date=February 2011}}
{{About year|1380}}
{{One source|date=August 2018}}
{{Year nav|1380}}
{{C14 year in topic}}[[File:1st map of Venice, 1380.jpg|thumb|The earliest surviving map of [[Venice]], from a 1380 [[codex]] of [[Paolino Veneto]].]]Year '''1380''' ('''[[Roman numerals|MCCCLXXX]]''') was a [[leap year starting on Sunday]] of the [[Julian calendar]].

== Events ==
<onlyinclude>

=== January&ndash;December ===
* [[February]] &ndash; [[Olaf II of Denmark]] also becomes [[Olaf IV of Norway]], with his mother Margrete ([[Margaret I of Denmark|Margaret]]) as regent. [[Iceland]] and the [[Faroe Islands]], as parts of [[Norway]], pass under the Danish crown.
* [[March 13]] &ndash; The southern England town of [[Winchelsea]] in [[East Sussex]] is attacked and burned by an expeditionary force from France for a second time.<ref name=Fires>"Fires, Great", in ''The Insurance Cyclopeadia: Being an Historical Treasury of Events and Circumstances Connected with the Origin and Progress of Insurance'', Cornelius Walford, ed. (C. and E. Layton, 1876) p27</ref>
* [[May 31]] &ndash; [[Grand Duke of Lithuania]] [[Jogaila]] signs the secret [[Treaty of Dovydiškės]], with the [[Teutonic Knights]]. This sparks a civil war with his uncle [[Kęstutis]].
* [[June 21]] &ndash; [[Battle of Chioggia]]: the [[Republic of Venice|Venetian]] fleet defeats the Genoese.
* [[July 27]] &ndash; [[Henry IV of England|Henry Bolingbroke]] marries [[Mary de Bohun]] at [[Arundel Castle]].
* [[September 8]] &ndash; [[Battle of Kulikovo]]: Russian forces under Grand Prince [[Dmitry Donskoy]] of Moscow resist a large invasion by the [[Blue Horde]], [[Lithuania]] and [[Ryazan]], stopping their advance.
* [[September 16]] &ndash;  [[Charles V of France]] is succeeded by his twelve-year-old son, [[Charles VI of France|Charles VI]].
* [[October 2]] &ndash; [[Caterina Visconti]] marries her first cousin, [[Gian Galeazzo Visconti]], later Duke of Milan, at the Church of San Giovanni in Conca.
* [[November 3]] &ndash; [[Charles VI of France]], who succeeded  his father ([[Charles V of France]]) in September, is crowned.

=== Date unknown ===
* Sir [[William Walworth]], a member of the Fishmongers Guild, becomes [[Lord Mayor of London]] for the second time.
* Khan [[Tokhtamysh]] of the [[White Horde]] dethrones [[Mamai]] of the [[Blue Horde]]. The two hordes unite to form the [[Golden Horde]].
* [[Makhdum Karim|Karim Al-Makhdum]] arrives in [[Jolo]], and builds a mosque.
* The [[Hongwu Emperor]] purges the [[chancellor of China]], Hu Weiyong, and abolishes that office, as he imposes direct imperial rule over the [[Ming dynasty#Government|six ministries]] of central government, for the [[Ming dynasty|Ming Empire]].
* The last islands of [[Polynesia]] are discovered and inhabited.
* The [[Companhia das Naus]] is founded by [[Ferdinand I of Portugal|King Ferdinand I of Portugal]].
* The imposter [[Paul Palaiologos Tagaris]], having been appointed [[Latin Patriarch of Constantinople]] by [[Pope Urban VI]], takes up residence in his see at [[Chalcis]].</onlyinclude>

== Births ==
* [[February 11]] &ndash; [[Gian Francesco Poggio Bracciolini]], Italian humanist (d. [[1459]])
* [[September 8]] &ndash; Saint [[Bernardino of Siena]], Italian Franciscan missionary (d. [[1444]])
* [[November 27]] &ndash; King [[Ferdinand I of Aragon]] (d. [[1416]])
* ''date unknown''
** [[Abd al-Rahman ibn Muhammad al-Bistami]], Ottoman Sufi (d. [[1455]])
** [[Giovanni Berardi]], Archbishop of Tarentum (d. [[1449]])
** [[Nguyễn Trãi]], Confucian scholar (d. [[1442]])
** [[Anne de Bourbon]], French noble (d. [[1408]])
** [[Jan Želivský]], [[Hussite]] priest (d. [[1422]])
* ''probable''
** [[Huitzilihuitl|Huitzilihuitl II]], 2nd ''[[Tlatoani]]'' (king) of [[Tenochtitlan]] (modern Mexico City), 1396–1417, father of [[Moctezuma I]] (d. c. [[1417]])<ref>{{cite web|url=https://www.biografiasyvidas.com/biografia/h/huitzilihuitl_ii.htm|title=Huitzilihuitl II|publisher=Biografias y Vidas|language=es|access-date=June 1, 2019}}</ref>
** [[Jamshīd al-Kāshī]], Persian astronomer and mathematician (d. [[1429]])
** King [[Lukeni lua Nimi]] of the [[Kingdom of Kongo]] (d. [[1420]])
** [[Thomas à Kempis]], German monk and writer (d. [[1471]])
** [[Parameshvara]], Indian mathematician (d. [[1425]])

== Deaths ==
* [[April 29]] &ndash; Saint [[Catherine of Siena]], Italian theologian (b. [[1347]])
* [[May 5]] &ndash; [[Saint Philotheos]], Coptic martyr
* [[July 13]] &ndash; [[Bertrand du Guesclin]], [[Constable of France]] (b. c. [[1320]])
* [[July 26]] &ndash; [[Emperor Kōmyō]], former Emperor of Japan (b. [[1322]])
* [[September 16]] &ndash; King [[Charles V of France]] (b. [[1338]])<ref>{{cite web |title=Charles V {{!}} king of France |url=https://www.britannica.com/biography/Charles-V-king-of-France |website=Encyclopedia Britannica |access-date=22 August 2018 |language=en}}</ref>
* [[December 29]] &ndash; [[Elizabeth of Poland]], queen consort of Hungary (b. [[1305]])
* ''date unknown''
** [[Haakon VI of Norway]] (b. [[1340]])
** [[Nissim of Gerona]], Catalan rabbi (b. [[1320]])
** [[Khadijah of the Maldives]], sovereign sultan of the Maldives
** [[Shams al-Dīn Abū Abd Allāh al-Khalīlī]], Syrian astronomer (b. [[1320]])

== References ==
{{Reflist}}

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