Hate crime against the barbarians

Have been greatly enjoying Waldemar Januszczak' The Dark Ages. In the episode on the barbarians he begins by showing the above "Sack of Rome by the Visigoths on 24 August 410" painted by JN Sylvestre in 1890. It's has all the outrageous drama of a hate-crime against a vernacular culture. Also: the Goths were not naked, they were in fact the ones inventing the trousers!