Editing 1313 (section)

===October &ndash; December===
* [[October 21]] &ndash; [[Robert the Bruce]], [[King of Scotland]] delivers an ultimatum at a meeting of the Scottish nobles at an assembly in [[Dundee]], giving Scots who have not yet come into his peace agreement a year to swear fealty to him or lose all their estates.<ref>''Regesta Regum Scottorum: The Acts of Robert I, King of Scots, 1306-1329'', ed. by Archibald A. M. Duncan (Edinburgh University Press, 1988) p.113</ref><ref>John Barbour, ''The Bruce'' (Canongate Books, 2010) p.376</ref> The Scottish nobles of [[Lothian]] appeal to Edward II for protection, who promises to bring an English expeditionary force by midsummer in 1314.<ref>Armstrong, Pete (2002). Osprey: ''Bannockburn 1314 – Robert Bruce's great victory'', p. 35. {{ISBN|1-85532-609-4}}</ref>
* [[November 9]] &ndash; [[Battle of Gammelsdorf]]: German forces led by [[Louis IV, Holy Roman Emperor|Louis IV the Bavarian"]] defeat his cousin [[Frederick the Fair]], at [[Gammelsdorf]], who is supported by [[Leopold I, Duke of Austria|Leopold I the Glorious]], Duke of Austria. During the battle, Louis' smaller force does not pursue Frederick's defeated army. He is forced to renounce his tutelage over the young dukes of [[Lower Bavaria]] ([[Henry XIV, Duke of Bavaria|Henry XIV]], [[Otto IV, Duke of Lower Bavaria|Otto IV]] and [[Henry XV, Duke of Bavaria|Henry XV]]). The conflict causes a stir within the Holy Roman Empire.<ref>Rogers, Clifford J. (2010). ''The Oxford Encyclopedia of Medieval Warfare and Military Technology, Volume 1'', p. 190. Oxford: Oxford University Press. {{ISBN|9780195334036}}.</ref>
* [[November 18]] &ndash; Queen [[Constance of Portugal]], mother of the 2-year-old King [[Alfonso XI of Castile|Alfonso XI]] dies. Alfonso's grandmother Queen dowager [[María de Molina]], his uncle [[Peter of Castile, Lord of Cameros|Peter of Castile]], and his great-uncle [[John of Castile, Lord of Valencia de Campos|John of Castile]] divide the regency over the young Alfonso. While Maria takes charge of his education, the infantes, especially Peter, assume the duty of defending [[Kingdom of Castile|Castile]].<ref>Joseph F. Callaghan (2011). ''The Gibraltar Crusade: Castile and the Battle for the Strait'', p. 137. University of Pennsylvania Press. {{ISBN|978-0-8122-2302-6}}.</ref>
* [[December 26]] &ndash; Three days after receiving authorization from the English Parliament for a feudal levy, King Edward II issues a summons for eight earls and 87 barons to muster their troops at [[Berwick-upon-Tweed]] by June 10 for an invasion of Scotland.<ref>Michael Penman, ''Robert the Bruce: King of the Scots'' (Yale University Press, 2014) p.137</ref>