Nordalbingien

thumb|300px|Nordalbingia within Saxony circa AD 1000. The territory to the north is the Danish March/March of [[Schleswig, while that to the east is the Limes Saxoniae.]] thumb|300px|Nordalbingia within Obotrites|Obotrite confederation about 800-814 Nordalbingia () (also Northern Albingia) was one of the four administrative regions of the medieval Duchy of Saxony, the others being Angria, Eastphalia, and Westphalia. The region's name is based on the Latin name Alba for the Elbe River and refers to an area predominantly located north of the Lower Elbe, roughly corresponding with the present-day