- Gertrude, of Nivelles, Saint, 626-6591
- Ghazals, Persian1
- Gian Galeazzo Sforza, Duke of Milan, 1469-14941
- Gifts1
- Giles, of Rome, Archbishop of Bourges, approximately 1243-1316. Quodlibeta I-VI1
- Giles, of Rome, Archbishop of Bourges, approximately 1243-1316. Theoremata de corpore Christi1
- Gilt edges2
- Giovanna II, Queen of Naples, 1371-14351
- Girbert de Metz (Legendary character)1
- Girdle books2
- Glazed papers3
- Glossaries2
- Glossaries, vocabularies, etc.6
- Glue1
- Gluttony1
- Goatskin bindings3
- God (Christianity)--History of doctrines1
- God (Christianity)--Omnipotence1
- God (Islam)1
- Gold tooled bindings9