From the 8th century, the Saxons were divided into four subdivisions (gau): Westphalians, between the Rhine and the Weser; the Engern or Angrians, on both sides of the Weser; the Eastphalians, between the Weser and the Elbe; and the Transalbingians, in what is now Holstein. The only one of these names that has been preserved is Westphalians, later given to the inhabitants of the Prussian Province of Westphalia.