Perhaps you should try some spelling variations:
arch bishops » arch bishop, archbishops _, _ archbishops
c bishops » _ bishops, c bishop, call bishops
25 saint » 5 saint, 15 saint, 2015 saint
21 saint » 2 saint, 2013 saint, 2015 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 %((((25 saint) OR (1 saint))) OR (21 saint))%((2((c bishops) OR (arch bishops))) OR (((c bishops) OR (arch bishops)))) of smyrna%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22polycarp %((((25 saint) or (1 saint))) or (21 saint))%((2((c bishops) OR (arch bishops))) or (((c bishops) OR (arch bishops)))) of smyrna%22".
• Adding a wildcard symbol may retrieve word variants: %22polycarp %((((25 saint) or (1 saint))) or (21 saint))%((2((c bishops) OR (arch bishops))) or (((c bishops) OR (arch bishops)))) of smyrna%22*.