Editing 1283 (section)

==== Europe ====
* [[June 1]] &ndash; [[Treaty of Rheinfelden]]: The 11-year-old [[Rudolf II, Duke of Austria|Rudolf II]] is forced to relinquish his claim on the Duchies of [[Duchy of Austria|Austria]] and [[Duchy of Styria|Styria]] to his elder brother, [[Albert I of Germany|Albert I]]. According to the terms of the agreement, concluded at the [[Free imperial city|Imperial City]] of [[Rheinfelden (Aargau)|Rheinfelden]] (modern [[Switzerland]]), Rudolf receives some territories in [[Further Austria]] in return. 
* [[June 29]] &ndash; Sultan [[Abu Yusuf Yaqub ibn Abd al-Haqq]] sets out for a punitive expedition and marches from [[Córdoba, Spain|Córdoba]] to [[Jaén, Spain|Jaén]] and [[Úbeda]], and then northwards through difficult terrain. On the third day after crossing ''al-burt'', the Marinid forces attack [[Montiel]] (a fortress belonging to the [[Order of Santiago]]) and [[Almedina]].<ref>Joseph F. O'Callaghan (2011). ''The Gibraltar Crusade: Castile and the Battle for the Strait'', p. 86. {{ISBN|978-0-8122-2302-6}}.</ref>
* [[July 8]] &ndash; [[Battle of Malta]]: An Aragonese fleet (some 20 galleys) under Admiral [[Roger of Lauria]] attacks and defeats the Angevin ships in the [[Grand Harbour]], sent to help put down a rebellion on [[Malta]]. Lauria lands his troops at the harbour and after two days raises his banner on the fortified city of [[Mdina]] ("Old City"). 
* The first regulated [[Catalan Courts]] are reunited by King [[Peter III of Aragon|Peter III]], for the whole [[Principality of Catalonia]]. It became one of the first medieval parliaments that bans the royal power to create legislation unilaterally.
* King [[Philip III of France]] ("the Bold") outlaws Jews from residence in the small villages and rural localities of [[France in the Middle Ages|France]], causing a mass migration.
* An [[List of earthquakes in Georgia (country)|earthquake]] destroys two thirds of the cave city of [[Vardzia]], [[Georgia (country)|Georgia]].<ref>Gaprindashvili, Ghivi (1975). ''Ancient Monuments of Georgia: Vardzia'', pp. 7–25 (in English, Russian and Georgian). Aurora Art Publishers, Leningrad. {{ISBN|978-1-135-68320-7}}.</ref>