Perhaps you should try some spelling variations:
bibliotheca latina » bibliotheca palatina, bibliotheca cantiana, bibliotheca rayana
incertae aetatis » incertae sedis
latina media » latina medica, latinx media, latina america

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: bibliotheca latina media _ incertae aetatis*.