Wikimedia Commons has media related to 1806. 1806 (MDCCCVI) was a common year starting on Wednesday of the Gregorian calendar and a common year starting...

SGR 1806−20 is a magnetar, a type of neutron star with a very powerful magnetic field, that was discovered in 1979 and identified as a soft gamma repeater...

The Russo-Turkish War (1806–1812) between the Russian Empire and the Ottoman Empire was one of the Russo-Turkish Wars. Russia prevailed, but both sides...

QSO J0313−1806 was the most distant, and hence also the oldest known quasar at z = 7.64, at the time of its discovery. In January 2021, it was identified...

LBV 1806−20 is a candidate luminous blue variable (LBV) and likely binary star located around 28,000 light-years (8,700 pc) from the Sun, towards the center...

1806−20 (originally named the SGR 1806−20 cluster) is a heavily obscured star cluster on the far side of the Milky Way, approximately 28,000 light-years...

The 1806–07 United States Senate elections were held on various dates in various states. As these U.S. Senate elections were prior to the ratification...

Royaume de Naples) was a French client state in southern Italy created in 1806 when the Bourbon Ferdinand IV & III of Naples and Sicily sided with the Third...

owning property inside the empire. Jacques I was assassinated on 17 October 1806. Two members of his administration, Alexandre Pétion and Henri Christophe...

defeat of the Prussians by Napoleon I at the battle of Jena-Auerstedt in 1806, leading to the second Treaty of Tilsit, in which Prussia lost about half...