| Answer | Crossword Clue |
|---|---|
| MCIV | Year during Philip I's reign |
| MLXI | Year in the reign of Philip I |
| MCCC | Year in reign of Philip IV of France |
| MDCC | First year in the reign of Philip V |
| LVI | Year during Nero's reign |
| ONEBC | Year during Augustus' reign |
| CVI | Year during Trajan's reign |
| DXLV | Year during Emperor Justinian's reign |
| DXX | Year during Emperor Wu-Ti's reign |
| MCII | Year during reign of Henry I. |
