Principality of Koknese

Principality of Koknese
c.1180–1208
Border speculations of Principality of Koknese
CapitalKoknese Castle
56°42′00″N 25°28′00″E / 56.70000°N 25.46667°E / 56.70000; 25.46667
Common languagesLatgalian, Selonian
Religion
Eastern Orthodox Church, Baltic paganism
GovernmentPrincipality
Prince (regulus) 
 1180–1206
Vetseke
History 
 Established
c.1180
 Disestablished
1208
Preceded by
Succeeded by
Principality of Polotsk
Archbishopric of Riga

The Principality of Koknese (Russian: Кукейносское княжество; German: Fürstentum Kokenhusen; Latin: Terra Kukonois) was a small vassal state of the Principality of Polotsk on the right bank of the Daugava River in ancient Livonia (modern Latvia) during the Middle Ages.