80

By early 80, the Caecilius family — whom the Tenth Doctor and Donna saved from the eruption of Vesuvius — had resettled in Rome.

Caecilius' business was by this point healthily re-established. Evelina was returned to a state of health and dating boys, to her father's consternation. Quintus had given up his dissolute ways to train as a doctor. And Donna and the Doctor were worshipped as the family's household gods. (DW: The Fires of Pompeii)