| Answer | Crossword Clue |
|---|---|
| MDLIX | Year Pius IV became pope |
| CLI | Year in reign of Pope Pius I |
| DCCI | Year John VI became Pope. |
| MIV | Year John XVIII became Pope. |
| DCLIV | Year St. Eugene became Pope |
| CDI | The year Innocent I became pope |
| MDCC | Year that Clement XI became pope |
| CDI | Year Saint Innocent I became pope |
