Ambrosius Aurelianus as a war leader of the Romano-British who won an important battle in the 5th century, according to a 6th-century British monk best known for his scathing religious polemic which recounts the history of the Britons before and during what?
Ambrosius Aurelianus Ambrosius Aurelianus (Welsh: "Emrys Wledig" ; Anglicised as Ambrose Aurelian and called Aurelius Ambrosius in the "Historia Regum Britanniae" and elsewhere) was a war leader of the Romano-British who won an important battle against the Anglo-Saxons in the 5th century, according to Gildas. He also appeared independently in the legends of the Britons, beginning with the 9th-century "Historia Brittonum". Eventually he was transformed into the uncle of King Arthur, the brother of Arthur's father Uther Pendragon, and predeceases them both.
Scotland during the Roman Empire Scotland during the Roman Empire refers to the protohistorical period during which the Roman Empire interacted with the area that is now Scotland, which was known to them as "Caledonia". Roman legions arrived around  71, having conquered the Celtic tribes of "Britain" (England and Wales) over the preceding three decades. Aiming to annex all of the island of "Albion", Romans under Q. Petilius Cerialis and Gn. Julius Agricola invaded the Caledonians in the 70s and 80s.