- Giles, of Rome, Archbishop of Bourges, approximately 1243-1316. Theoremata de corpore Christi1
- Gilt edges1
- Giraldi, Ludovico1
- Giundatio, Fabritio, baron of Mirabella1
- Glossaries1
- God1
- God (Christianity)--History of doctrines1
- God (Christianity)--Love1
- God (Islam)--Name--Prayers and devotions1
- God (Judaism)--Name1
- God--Knowableness1
- God--Simplicity1
- God--Wrath1
- Gold1
- Golden verses1
- Gondi, Alessandro di Bernardo1
- Gondi, Antonio Francesco1
- Gondi, Belicozzo1
- Gondi, Cassandra1
- Gondi, Federico1