The conduct of vitellius in Cassius Dio's Roman history

This article offers an explanation as to why Cassius Dio praises aspects of Vitellius'conduct as emperor in his Roman History (65.6-7). Although Dio preserves much of the standard invective against the emperor, he also acknowledges Vitellius'clemency towards his predecessors' supporters, his restrictions on aristocratic participation in gladiatorial combats, and his even-handed treatment of his fellow senators. It is argued that Dio chose to highlight this behaviour because it contrasted positively with the negative examples of emperors during his own lifetime. This conclusion enhances our understanding of Dio's historical methodology, demonstrating that he was able to discriminate between an emperor's character deficiencies and the good aspects of his rule.