| Answer | Crossword Clue |
|---|---|
| TERRIS | "Pacem in ...": John XXIII |
| TERRIS | Pope John XXIII encyclical "Pacem in ..." ("Peace on Earth") |
| PACEM | "... in Terris," encyclical of Pope John XXIII |
| POPE | John XXIII. |
| RONCALLI | Pope John XXIII |
| PAULVI | Pope after John XXIII |
| RONCALLI | Cardinal ..., now John XXIII. |
| CURIA | Domain of John XXIII. |
| PIUS | Predecessor of John XXIII |
| MATER | "... et Magistra" (John XXIII encyclical) |
| PAULVI | Successor to Pope John XXIII |
