Perhaps you should try some spelling variations:
2c bishop » c bishop, 21 bishop, r.c bishop
10 saints » 1 saints, 10 saint, _ saints
2f saint » 2 saint, 21 saint, 25 saint
15 saint » 5 saint, 10 saint, 14 saint
18 saint » 98 saint, _ saint, a saint

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22polycarp %((((2f saint) OR (((15 saint) OR (((18 saint) OR (10 saints))))))) OR (1 saint))%2c bishop of smyrna%22.
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((2f saint) or (((15 saint) or (((18 saint) or (10 saints))))))) or (1 saint))%2c bishop of smyrna%22*.