- Georgics1
- Germanic Invasions of Rome (Rome : 3rd-6th centuries)1
- Germany--Cologne1
- Germany--Würzburg1
- Gertrude, of Nivelles, Saint, 626-6591
- 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 edges1
- Giovanna II, Queen of Naples, 1371-14351
- Glue1
- God (Christianity)--Omnipotence1
- Good Friday--Liturgy1
- Good and evil1
- Gower, John, 1325?-14081
- Graham, Patrick Graham, Lord, -14661
- Grazing1
- Greece1
- Greece--Corfu Island1
- Greek letters1