Northern England Mamucium (Manchester) and Cataractonium (Catterick). Britannia Inferior extended as far north as Hadrian's Wall, which was the northernmost border of the Roman Empire. Although the Romans invaded modern-day Northumberland and part of Scotland beyond it, they never succeeded in conquering the reaches of Britain beyond the River Tyne. After the end of Roman rule in Britain and the arrival of the Angles, Yr Hen Ogledd (the "Old North") was divided into rival kingdoms, Bernicia, Deira, Rheged and Elmet. Bernicia covered lands north of the Tees, Deira corresponded roughly to the eastern half of modern-day Yorkshire, Rheged to Cumbria, and Elmet
Scotland during the Roman Empire to purchase truces from the natives, and eventually the spread of Christianity. The Ravenna Cosmography utilises a 3rd- or 4th-century Roman map and identifies four "loci" (meeting places, possibly markets) in southern Scotland. "Locus Maponi" is possibly the modern Lochmabenstane near Gretna which continued to be used as a muster point well into the historic period. Two of the others indicate meeting places of the Damnonii and Selgovae, and the fourth, "Manavi" may be Clackmannan. From the time of Caracalla onwards, no further attempts were made to permanently occupy territory in Scotland. The intermittent Roman presence in Scotland coincided with