| Answer | Crossword Clue |
|---|---|
| OTHO | Emperor before Vitellius |
| NERO | Emperor before Galba |
| TRAJAN | Emperor before Hadrian |
| TRAJAN | Roman emperor before Hadrian |
| NERVA | Roman emperor before Trajan. |
| NERVA | Roman emperor before Trajan |
| NERO | Roman Emperor before Galba. |
| CLX | Year before Marcus Aurelius became emperor |
| LII | Year before the emperor Trajan was born |
| NERO | Emperor just before the Year of the Four Emperors |
