Wagria (German: Wagrien, Waierland or Wagerland) is the northeastern part of Holstein in the German state of Schleswig-Holstein, corresponding roughly to the districts of Plön and Ostholstein. The word "Wagria" is derived from Germanic settlement of Waringer and just a bit later the West Slavic Lechites tribe of Wagri or Wagier, which meant "those who live by the bays". Wagria was occupied from Viking of Haithabu. It seems that the Wagrier are identical with the East Germanic tribe of Waringer (Latin Varini).