Editing 1123 (section)

==== October–December ====
* [[October 7]] – [[Pope Calixtus II]] issues the papal bull ''Aequitatis et justitiae'', placing the [[Roman Catholic Diocese of Tricarico]] in Italy under the protection of the papacy.<ref>Paul Fridolin Kehr, ''Italia pontificia'', Vol. IX (Weidmann 1962) p.474</ref>
* [[November 12]] – In Spain, [[Urraca of León and Castile|Queen Urraca]] of León and Castile, the self-proclaimed ''[[Imperator totius Hispaniae]]'' ("Empress of All Spain"), formally acknowledges 8-year-old [[Fernando Pérez de Lara]] as her son and an heir, after he was born out of wedlock from her relationship with Count [[Pedro González de Lara]].<ref>Bernard F. Reilly, ''The Kingdom of León-Castilla under Queen Urraca, 1109–1126'' (Princeton University Press, 1982) p.176</ref>
* [[December 12]] – At [[Sankt Veit an der Glan]], [[Engelbert, Duke of Carinthia|Engelbert II]] of the [[House of Sponheim]] becomes the new [[Duchy of Carinthia|Duke of Carinthia]] and the [[March of Verona|Margrave of Verona]] (an area encompassing parts of Austria, Slovenia and Italy) upon the death of his older brother [[Henry IV, Duke of Carinthia|Henry IV]].<ref>Jonathan Lyon, (2007). "The Withdrawal of Aged Noblemen into Monastic Communities: Interpreting the Sources from Twelfth-Century Germany", in ''Old Age in the Middle Ages and the Renaissance'' (De Gruyter, 2007) p.147</ref>