Schwabengau

Suavia in eastern Saxony, about 1000

The Schwabengau (modernized name; originally: Suavia, Suevon, Nordosquavi) was an early medieval shire (Gau) in the Eastphalia region of the medieval Duchy of Saxony. Ruled by the House of Ascania, it became the nucleus of the later Principality of Anhalt, today part of the German state of Saxony-Anhalt.