Perhaps you should try some spelling variations:
r.c bishop » f.r.s bishop
2c bishop » 21 bishop, 128 bishop, m.c bishop
25 saint » 5 saint, 15 saint, 2015 saint
2 saint » 2 saints, 1 saint, 5 saint
2f d » 2 d, f d, 21 d
23 d » 3 d, 23 _, 2 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 %((2 saint) OR (25 saint))%((2c bishop) OR (r.c bishop)) of antioch %((2f d) OR (23 d)). ca. 110%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22ignatius %((2 saint) or (25 saint))%((2c bishop) OR (r.c bishop)) of antioch %((2f d) or (23 d)). ca. 110%22".
• Adding a wildcard symbol may retrieve word variants: %22ignatius %((2 saint) or (25 saint))%((2c bishop) OR (r.c bishop)) of antioch %((2f d) or (23 d)). ca. 110%22*.