Perhaps you should try some spelling variations:
philologisch » philologische, philologica, philosophisch
philologischen » philologischeen, philologicaen, philosophischen, philologische
philologiae » philologie
philologists » philologie, philological

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: ((philologisch OR philologiae) OR (philologischen OR philologists))*.