Zeriuani

The Zeriuani or Zeruiani was an unknown Slavic tribe mentioned by the 9th-century Bavarian Geographer (BG). It states that the Zeruiani "which is so great a realm that from it, as their tradition relates, all the tribes of the Slavs are sprung and trace their origin". It was the first Latin source to claim that all Slavs have originated from the same homeland.[1]

  1. ^ Curta, Florin (2019). Eastern Europe in the Middle Ages (500-1300) (2 Vols). Boston: BRILL. p. 44. ISBN 978-90-04-39519-0. OCLC 1111434007.