Viking raids in the Rhineland
The area known today as the Rhineland begins at the confluence of the Moselle and the Rhine and ends at Emmerich, where the Rhine divides into the Lek and the Waal to form a delta. In the east, the Rhineland ends close to the Rhine itself, being bounded by low mountain ranges such as the Siebengebirge or Bergisches Land. To the west its boundary is less well defined, but in general parlance it runs beyond the present state border with the Netherlands, i.e. east of the Meuse. Because the modern state of Rhineland-Palatinate lies south of the Moselle, the low mountain range of the Eifel north of the river is usually seen as belonging to the Rhineland. Areas south of the Moselle, such as the Hunsrück, are also considered to be part of the Rhineland.
Rhineland
The southern and eastern parts are mainly hill country (Westerwald, Hunsrück, Siebengebirge, Taunus and Eifel), cut by river valleys, principally the Middle Rhine up to Bingen (or very rarely between the confluence with the Neckar and Cologne) and its Ahr, Moselle and Nahe tributaries. The border of the North German plain is marked by the lower Ruhr. In the south, the river cuts the Rhenish Massif.