World History/Samo's Empire

Samo's Empire Early Medieval West Slavic tribal union Samo's Empire (also known as Samo's Kingdom or Samo's State) is the historiographical name for the West Slavic tribal union established by King ("Rex") Samo, which existed between 631 and 658 in Central Europe. The centre of the union was most likely in Moravia and Nitravia (Nitra), additionally the union included Czech tribes, Sorbian tribes (under Dervan) and other West Slavic tribes along the river Danube (present Lower Austria). The polity has been called the first Slavic state.