- Francesco, Uliva di1
- Francis, of Assisi, Saint, 1182-12261
- French poetry1
- Friendship--Philosophy1
- Friendship--Religious aspects--Islam1
- Frosini, Giovanni1
- Funeral orations1
- Future life--History of doctrines1
- Future life--Islam1
- Fuṣūl al-muhimmah fī ʻilm mīrāth al-aʼimmah (Ibn al-Hāʼim, Aḥmad ibn Muḥammad)1
- Fuṣūṣ al-ḥikam (Ibn al-ʻArabī)1
- Gabriel (Archangel)1
- Gaddi, Luigi1
- García, Gómez1
- Gaspero, Domenico di1
- Geography1
- Geography, Ancient1
- Gerardo, Papi di1
- Geri, Geri di1
- Geri, Giovanni di1