Perhaps you should try some spelling variations:
21 bishop » 128 bishop, _ bishop, a bishop
11 bishop » 1715 bishop, 1761 bishop, 128 bishop
2 saints » _ saints, 4 saints, 5 saints
a saint » de saint
2 saint » 1 saint, 5 saint, 2 salient

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 %((((_ saint) OR (((2 saints) OR (a saint))))) OR (2 saint))%((21 bishop) OR (11 bishop)) of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((_ saint) or (((2 saints) or (a saint))))) or (2 saint))%((21 bishop) OR (11 bishop)) of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((_ saint) or (((2 saints) or (a saint))))) or (2 saint))%((21 bishop) OR (11 bishop)) of smyrna%22*.