Editing 1423 (section)

=== July&ndash;September ===
* [[July 10]] &ndash; [[Pope Martin V]] gives his approval of the [[Treaty of Melno]].<ref name=Jucas/>
* [[July 31]] &ndash; [[Hundred Years' War]] &ndash; [[Battle of Cravant]]: The [[France|French]] army is defeated at Cravant, on the banks of the River [[Yonne]] near [[Auxerre]], by the [[Kingdom of England|English]] and their [[Duchy of Burgundy|Burgundian]] allies.
* [[August 2]] &ndash; [[Ataullah Muhammad Shah I of Kedah|Ataullah Muhammad Shah I]] begins a 50-year reign as the [[Sultan of Kedah]] in what is now [[Malaysia]], following the death of his father, [[Sulaiman Shah I of Kedah|Sulaiman Shah I]], who had reigned for 50 years after becoming Sultan in 1373.
* [[August 12]] &ndash; The Treaty of [[Sveti Srdj]] ends the [[Second Scutari War]], waged between the [[Serbian Despotate]] and the [[Venetian Republic]],<ref>Srđan Rudić, ''Vlastela Ilirskol Probnika'' ("The Nobility of the Illyric Coat of Arms")(Istorijski Institut Beograd, 2006) p.131</ref> over [[Shkodër|Scutari]], and other former possessions of [[Zeta under the Balšići|Zeta]], captured by the Venetians.<ref>{{cite book|author1=John V. A. Fine|author2=John Van Antwerp Fine|title=The Late Medieval Balkans: A Critical Survey from the Late Twelfth Century to the Ottoman Conquest|url=https://books.google.com/books?id=LvVbRrH1QBgC&pg=PA519|year=1994|publisher=University of Michigan Press|isbn=0-472-08260-4|pages=519}}</ref>
* [[August]] &ndash; China's [[Yongle Emperor]] launches his [[Yongle Emperor's campaigns against the Mongols|fourth campaign]] against the [[Northern Yuan]].<ref>{{cite book |last = Chan |first = Hok-lam |title = The Cambridge History of China, Volume 7: The Ming Dynasty, 1368–1644, Part 1 |year = 1998 |publisher = Cambridge University Press |location = Cambridge |isbn = 9780521243322 |pages=227 |chapter = The Chien-wen, Yung-lo, Hung-hsi, and Hsüan-te reigns, 1399–1435 }}</ref>
* [[September 14]] &ndash; The first occupation force from the Republic of Venice arrives at the Greek city of Thessalonia, recently purchaed from the Ottoman Empire with six galleys entering the harbor.<ref>{{cite book |last = Vacalopoulos |first = Apostolos E. |author-link = Apostolos Vakalopoulos |title = History of Macedonia 1354–1833 |translator = Peter Megann |publisher = [[Institute for Balkan Studies (Greece)|Institute for Balkan Studies]] |location = Thessaloniki |year = 1973 |page=80 | url = http://promacedonia.org/en/av/ | oclc = 220583971 }}</ref>
* [[September 26]] &ndash; [[Hundred Years' War]]: The [[Battle of La Brossinière]] is fought in France near [[Bourgon]] in what is now the [[Mayenne]] département. The English force of 2,800 men, under the command of Sir John De la Pole, is crushed by the armies of France, Anjou and Maine, and the English suffer more than 1,400 deaths.<ref>Juliet R. V. Barker, ''Conquest: The English Kingdom of France in the Hundred Years War'' (Abacus, 2010)</ref>
* [[September 28]] &ndash; The English nobility swear their loyalty to [[Henry VI of England|King Henry VI]].<ref>{{Cite book |last=Griffiths |first=Ralph A. |url={{Google books|frWDmbf_mXEC|plainurl=yes}} |title=The Reign of King Henry VI |date=1981 |publisher=University of California Press |isbn=978-0-5200-4372-5 |location=Berkeley |author-link=Ralph A. Griffiths}}</ref>