Editing 1263 (section)

=== By topic ===

==== Arts and Culture ====
* The [[Savoy Palace]] is constructed in [[London]] by [[Peter II, Count of Savoy]].<ref>{{cite book|title=The Companion to British History|first=Charles|last=Arnold-Baker|editor-first=Henry|editor-last=von Blumenthal|publisher=Routledge|year=2015|page=1116}}</ref>

==== Education ====
* Presumed date &ndash; [[Balliol College, Oxford|Balliol College]] is established in the [[University of Oxford]] (England) by [[John I de Balliol]] on its modern-day site.<ref>{{cite web|url=http://www.balliol.ox.ac.uk/history/history/ |title=Balliol College: History |access-date=2007-12-04 |archive-url=https://web.archive.org/web/20071009202636/http://www.balliol.ox.ac.uk/history/history/ |archive-date=2007-10-09 |url-status=dead }}</ref>

==== Markets ====
* [[Edward I of England|The Lord Edward]], son and heir of Henry III of England, seizes £10,000 which had been deposited to the trust of the [[Knights Templar]] in London by foreign merchants and English magnates.<ref>{{cite journal|last=Ferris|first=Eleanor|title=The Financial Relations of the Knights Templars to the English Crown|journal=American Historical Review|year=1902|volume=8|issue=1|doi=10.2307/1832571 |jstor=1832571 }}</ref>
* The [[Orlando Bonsignori|Bonsignori]] firm gains the full market of the transfer of fiscal revenue from the papal estates to [[Rome]].<ref name=biografico>{{cite web|last=Catoni|first=Giuliano|title=Bonsignori|url=http://www.treccani.it/enciclopedia/bonsignori_(Dizionario-Biografico)/|work=Dizionario Biografico degli Italiani|access-date=20 December 2011}}</ref>

==== Religion ====
* [[July 20]]–[[July 24|24]] &ndash; [[Nahmanides]], Spanish chief [[rabbi]], defends the [[Talmud]] in an important [[debate]] (the [[Disputation of Barcelona]]) against [[Pablo Christiani]], before James I of Aragon.
* Probable date – The doctrines of [[Joachim of Fiore]], French [[hermit]] and theologian, are condemned as [[Christian heresy|heresy]] by the [[Roman Catholic Church|Catholic Church]] [[Synod of Arles#Councils of 1260, 1263, and 1275|Synod of Arles]].</onlyinclude>