| Answer | Crossword Clue |
|---|---|
| SSD | A title of the Pope: Abbr. |
| ISBN | Abbr. on the back of a title page |
| ISBN | Info on the reverse of a title page: Abbr. |
| LEOX | Pope who bestowed the title of Defender of the Faith on Henry VIII |
| HOLYFATHER | Title for the pope |
| HISHOLINESS | Title for the pope |
| LEOI | First pope with the title "the Great" |
| LEOI | Earliest pope to receive the title "the Great" |
| STLEO | Fifth-century pope, the first to receive the title "the Great" |
