Editing 1800 (section)

=== October&ndash;December ===
* [[October 1]] &ndash; [[Third Treaty of San Ildefonso]]: Spain returns [[Louisiana (New Spain)]] to France, in return for the [[Tuscany]] area of Italy.
* [[October 7]] &ndash; French [[privateer]] [[Robert Surcouf]] leads the 150-man crew of his corvette {{ship||Confiance|1797 ship|2}} to capture the 40-gun, 437-man British [[East Indiaman]] {{ship||Kent|1799 ship|2}} in the [[Indian Ocean]].
* [[November 1]]
** U.S. President [[John Adams]] becomes the first [[President of the United States]] to live in the Executive Mansion (later renamed the [[White House]]).
** [[Middlebury College]] is granted its charter by the [[Vermont General Assembly]].
* [[November 17]] &ndash; The [[United States Congress]] holds its first Washington, D.C., session.
* [[November 22]] &ndash; [[War of the Second Coalition]]: Hostilities resume.
[[File:Bataille de Hohenlinden.jpg|thumb|right|[[December 3]]: [[Battle of Hohenlinden]].]]
* [[December 3]]
** [[War of the Second Coalition]]: [[Battle of Hohenlinden]] &ndash; The French army defeats [[Habsburg monarchy|Habsburg]] and [[Electorate of Bavaria|Bavaria]]n troops.
** The [[1800 United States presidential election]]: The Electoral College casts votes for president and Vice President that results in a tie between [[Thomas Jefferson]] and [[Aaron Burr]], requiring a [[contingent election]] which will select Jefferson as president.
* [[December 24]]
** The [[Plot of the rue Saint-Nicaise]] fails to kill [[Napoleon Bonaparte]].
** [[Peter Coudrin|Pierre Coudrin]] and Henriette Aymer de la Chevalerie found the [[Congregation of the Sacred Hearts of Jesus and Mary]] in Paris.
* [[December 25]] – The [[Armistice of Steyr]] is signed between French and Imperial forces in Germany, ending active hostilities of the [[War of the Second Coalition]] in Germany.