Perhaps you should try some spelling variations:
2_ bishop » 21 bishop, 128 bishop, ld bishop
2f saint » 25 saint, _ saint, de saint
21 saint » 1 saint, 25 saint, 2013 saint
2 saint » 2 saints, 1 saint, 5 saint
2f d » f d, 23 d, 21 d

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: %22ignatius %((2f saint) OR (((21 saint) OR (2 saint))))%((((2_ bishop) OR (a bishop))) OR (_ bishop)) of antioch %((2f d) OR (2 d)). ca. 110%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22ignatius %((2f saint) or (((21 saint) OR (2 saint))))%((((2_ bishop) or (a bishop))) or (_ bishop)) of antioch %((2f d) or (2 d)). ca. 110%22".
• Adding a wildcard symbol may retrieve word variants: %22ignatius %((2f saint) or (((21 saint) OR (2 saint))))%((((2_ bishop) or (a bishop))) or (_ bishop)) of antioch %((2f d) or (2 d)). ca. 110%22*.