https://www.thecollector.com/maps-resources/map-carolingian-empire-treaty-verdum-843/
Map: Carolingian Empire After the Treaty of Verdun (843 CE) | TheCollector
A map of the Frankish Empire (now known as Carolingian) after its partition wih the treaty of Verdun in 843 CE.
the treaty of verduncarolingian empire843 cemap