Editing 1524 (section)

=== July&ndash;September ===
* [[July 8]] &ndash; [[Giovanni da Verrazzano|Verrazzano]]'s expedition returns to [[Dieppe]].
* [[August 5]] &ndash; Two days before his coronation in Denmark, Frederick I is elected King of Norway. 
* [[August 7]] &ndash; The coronation of [[Frederick I of Denmark]] takes place in [[Copenhagen]].
* [[August 20]] &ndash; The French city of [[Marseille]] is besieged by Holy Roman Empire forces commanded by the [[Charles III, Duke of Bourbon]] and lasts until September 26.<ref>Janine Garrisson and Emmanuel Haven, ''A History of Sixteenth Century France, 1483-1598: Renaissance, Reformation and Rebellion'' (Macmillan Education UK, 1995) p.145</ref>
* [[August 22]] &ndash; Protestant theologians [[Martin Luther]] and [[Andreas Karlstadt]] dispute at [[Jena]].<ref>Amy Nelson Burnett, ''Karlstadt and the Origins of the Eucharistic Controversy: A Study in the Circulation of Ideas'' (Oxford University Press, 2011) p.143</ref>
* [[September 1]] &ndash; By the [[Treaty of Malmö]] signed on Sweden withdraws from the [[Kalmar Union]] with Denmark, Norway and Sweden.<ref>Lars-Olof Larsson, ''Gustav Vasa – Landsfader eller tyrann?''  (Prima, 2005) {{ISBN|978-9151839042}}</ref>
* [[September 5]] &ndash; Portuguese explorer [[Vasco da Gama]] arrives on the island of [[Goa]] to become the new [[Viceroy of Portuguese India]] but dies three months later.
* [[September 13]] &ndash; Spanish conquistador [[Francisco Pizarro]], [[Hernando de Luque]] and [[Diego de Almagro]] all set off on the first of three expeditions to conquer [[Peru]], taking along 80 men and 40 horses, but the venture is halted in Colombia.
* [[September 23]] &ndash; The ''Bundesbrief'' is adopted by the members of the [[Three Leagues]] of Switzerland (the [[League of God's House]], the [[League of the Ten Jurisdictions]], and the [[Grey League]]) as a common constitution.<ref>{{Cite web|url=http://www.sahistory.org.za/topic/vasco-da-gamas-voyage-discovery-1497|title=Vasco da Gama's Voyage of 'Discovery' 1497 |date=2011-03-21|website=South African History Online |access-date=2016-11-06|archive-date=3 March 2022|archive-url=https://web.archive.org/web/20220303054802/https://www.sahistory.org.za/article/vasco-da-gamas-voyage-discovery-1497|url-status=live}}</ref>