| A | B |
| Agricola | Roman general in Britain |
| C. Salvius Liberalis | senator who was condemned |
| Cogidubnus | King in Britain |
| Domitia | wife of the emperor who was recalled |
| Domitianus | emperor in this story |
| L. Marcus Memor | haruspex in Aqua Sulis who gave testimony against Salvius |
| M. Acilius Glabrio | Roman senator whom the emperor did not like |
| Myropnous | little person who told the story about Domitia and Paris |
| Paris | dead lover of the wife of the emperor |
| Q. Caecilius Iucundus | our hero! |
| Q. Haterius Latronianus | faithful friend and client of Salvius |
| Rufilla | wife of Salvius |
| Tiber Flumen | new home for the statue of Salvius |
| L. Ursus Servianus | judge in the trial |
| Vitellianus | son of Salvius |