Abstract

The significance of the dating of Enmann's Kaisergeschichte in the controversy which has long surrounded the Historia Augusta is common knowledge to all scholars who have more than a nodding acquaintance with the period. Enmann himself concluded that the KG ended with or shortly after Diocletian's accession. This was a necessary hypothesis for Enmann in 1884 because the H.A. had clearly used the KG and the self-proclaimed authorship and dating of the former were generally accepted. None the less in Enmann's opinion the resemblances between Victor and Eutropius continued into the sole reign of Constantius II down to the Battle of Strasbourg in 357 and Enmann was compelled to ascribe this to a ‘continuation’ of the KG.