Perhaps you should try some spelling variations:
2013 saint » 2013 joint
r.c bishop » f.r.s bishop
3 salient » _ salient, d salient, 2 salient
21 saint » 1 saint, 25 saint, 2015 saint
c bishop » c bishops, _ bishop, a bishop
2 saint » 2 saints, 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 saint) OR (3 salient))))) OR (((21 saint) OR (2013 saint))))%((r.c bishop) OR (c bishop)) of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((_ saint) or (((2 saint) or (3 salient))))) or (((21 saint) OR (2013 saint))))%((r.c bishop) or (c bishop)) of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((_ saint) or (((2 saint) or (3 salient))))) or (((21 saint) OR (2013 saint))))%((r.c bishop) or (c bishop)) of smyrna%22*.