Editing 1427 (section)

=== Date unknown ===
* Minrekyansa becomes King of [[Inwa|Ava]] (''ancient [[Myanmar|Burma]]'').
* The Conflict of Druimnacour occurs in [[Sutherland]], [[Kingdom of Scotland|Scotland]].<ref>''The History of the Feuds and Conflicts Among the Clans in the Northern Parts of Scotland and in the Western Isles: from the year M.XX1 unto M.B.C.XIX, now first published from a manuscript wrote in the reign of King James VI.'' Foulis press, 1764.</ref>
* The first [[Witch-hunt|witch hunt]]s begin, in [[Old Swiss Confederacy|Switzerland]].
* The [[Celestines|Celestine]] [[Order (religious)|Order]] is established in [[Kingdom of France|France]].
* The Celebration of ''Sant Jordi'' ([[Saint George]]) begins in [[Catalonia]] (he will later become its [[patron saint]]).
* [[Bremen (city)|Bremen]] is expelled from the [[Hanseatic League]].
* [[Diogo de Silves]], Portuguese navigator, discovers seven islands of the [[Azores]] [[archipelago]].
* [[Battle of the Echinades (1427)|Battle of the Echinades]]: A Byzantine fleet defeats the fleet of [[Carlo I Tocco]].
* [[Itzcoatl]] becomes the 4th [[Tlatoani]] of [[Tenochtitlan]], after his nephew [[Chimalpopoca]] is killed by the [[Maxtla]], at [[Azcapotzalco]].
* [[Bhaktapur]] Royal Palace (in [[Nepal]]) is built by King Yaksa Malla.</onlyinclude>