| Answer | Crossword Clue |
|---|---|
| MCC | Year in the papacy of Innocent III |
| CDV | Year in the papacy of Innocent I |
| CDI | First year of Innocent I's papacy |
| DLII | Year in the papacy of Vigilius |
| DCIV | Year in the papacy of Gregory I |
| DCI | Year in the papacy of Gregory I |
| CCI | Year in the papacy of St. Zephyrinus |
| MCIV | Year in the papacy of Paschal II |
| MCII | Year in the papacy of Paschal II |
| MLI | Year in the papacy of St. Leo IX |
| CLI | Year in the papacy of St. Pius I |
| CLIV | Year in the papacy of St. Pius I |
