Editing 1819 (section)

=== October&ndash;December ===
* [[October 13]] &ndash; A treaty is entered between the Raja of Cutch [[Deshalji II]], and [[East India Company]], placing the [[Cutch State]] under Company rule.<ref>James Burgess, ''The Chronology of Modern India'',  p. 313,   Edinburgh, 1913</ref>
* [[October 15]] &ndash; [[Desolation Island (South Shetland Islands)|Desolation Island]], in the [[South Shetland Islands]] of the Antarctic, is discovered by Captain [[William Smith (mariner)|William Smith]].
* October &ndash; The [[ʻAi Noa]] Movement takes power in [[Hawaii]].
* [[November 2]] &ndash; [[Bagyidaw]] is crowned as [[List of Burmese monarchs|Emperor of Burma]], at the imperial capital of [[Inwa]].  
* [[November 3]] &ndash; The {{USS|Congress|1799|6}}, commanded by Captain [[John D. Henley]], becomes the first American warship to visit [[China]], landing at [[Nei Lingding Island|Lintin Island]], off of the coast of [[Guangzhou|Canton]].<ref>George B. Clark, ''Treading Softly: U.S. Marines in China, 1819-1949'' (Greenwood, 2001) p1</ref>
* [[November 19]] &ndash; The ''[[Museo del Prado]]'', one of the world's great art galleries, opens in [[Madrid]].<ref>"Museums and their precursors: a brief survey", in ''Manual of Curatorship: A Guide to Museum Practice'', ed. by John M. A. Thompson (Routledge, 2015)</ref>  Initially, it has only 311 significant paintings.<ref>James Leonard Mack, ''My Life, My Country, My World'' (Dorrance Publishing, 2008)</ref>
* [[November 25]] &ndash; A [[Persian Gulf campaign of 1819|British expeditionary force]] reaches [[Ras Al Khaimah]] in the [[Persian Gulf]], preparatory to the bombardment and invasion of the town, which led to the signing of the [[General Maritime Treaty of 1820]] between the British and what were to become known as the [[Trucial States]].
* [[December 14]] &ndash; [[Alabama]] is admitted as the 22nd [[U.S. state]].
* [[December 17]]
**The [[Republic of Gran Colombia]] is formally established, with [[Simón Bolívar]] as its first president.
**The new [[Astronomical Observatory of Capodimonte|astronomical observatory of Capodimonte]] in [[Naples]] starts operating. The astronomer Carlo Brioschi made the first observation by measuring the position of [[Alpha Cassiopeiae|⍺ Cassiopeiae]].