Perhaps you should try some spelling variations:
r.c bishop » f.r.s bishop
2013 saint » 2013 joint
25 saint » 15 saint, 2015 saint, 25 saving
5 saint » 5 saints, 1 saint, 5 salient
2 saint » 2 saints, 2 salient, 2 saving

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 %((((((25 saint) OR (5 saint))) OR (_ saint))) OR (((2 saint) OR (2013 saint))))%r.c bishop of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((((25 saint) OR (5 saint))) or (_ saint))) or (((2 saint) or (2013 saint))))%r.c bishop of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((((25 saint) OR (5 saint))) or (_ saint))) or (((2 saint) or (2013 saint))))%r.c bishop of smyrna%22*.