Principality of Koknese ended in 1206.
The population of Koknese is 2,906.
Koknese was created in 1277.
Vyachko of Koknese died in 1224.
The area of Koknese municipality is 360.8 square kilometers.
Principality of Bitlis ended in 1847.
Principality of Trubetsk ended in 1566.
Principality of Halberstadt ended in 1807.
Principality of Abkhazia ended in 1864.
Principality of Wales ended in 1282.
Principality of Montenegro ended in 1910.
Principality of Mingrelia ended in 1857.
Principality of Albania ended in 1925.