The Saxons are shown attacking Hadrian's Wall from the north. By 467 the Saxons were already occupying parts of Britain far south of the wall. Later in the film, Cerdic stops a warrior from raping a woman because it would lead to less-than-pure Saxon blood. This scene references the long-held belief that the Anglo-Saxons eradicated the Romano-Britons from the eastern part of the island. This contention, largely based on linguistic evidence, has been challenged by modern genetic analysis, which suggests extensive mixing between Anglo-Saxon and Briton populations. Some historians (and fiction writers) have even suggested that Cerdic himself was at least part Briton. His name "Cerdic" has been argued to be a Germanised form of a Celtic name such as Ceretic or Caradoc.