Wikimedia Commons has media related to 1809. 1809 (MDCCCIX) was a common year starting on Sunday of the Gregorian calendar and a common year starting on...

The Coup of 1809 (Swedish: Statskuppen 1809) also referred to as the Revolution of 1809 (Swedish: Revolutionen 1809) was a Swedish coup d'état 13 March...

The year 1809 CE in archaeology included many events, some of which are listed below. First volume of Description de l'Egypte published "Le Description...

legislatures. Senators were elected over a wide range of time throughout 1808 and 1809, and a seat may have been filled months late or remained vacant due to legislative...

Antarctic and Greenland ice cores, however, found a sulfate spike in early 1809, roughly half that of the 1815 eruption of Mount Tambora. This faced volcanologists...

Year 1809 (Märkesåret 1809 in Swedish and Merkkivuosi 1809 in Finnish, literally meaning "The Significant Year 1809") was a joint Swedish/Finnish government...

Paine (born Thomas Pain; February 9, 1737 [O.S. January 29, 1736] – June 8, 1809) was an English-born American Founding Father, French Revolutionary, inventor...

Windows 10 October 2018 Update (also known as version 1809 and codenamed "Redstone 5") is the sixth major update to Windows 10 and the fifth in a series...

The Anglo-Turkish War of 1807–1809 was a part of the Napoleonic Wars, was fought between the United Kingdom of Great Britain and Ireland and the Ottoman...

1809 Prometheus /prəˈmiːθiːəs/ is an asteroid from the outer region of the asteroid belt, approximately 14 kilometers in diameter. Discovered during the...