Author
- Bernardo Canal1
- Caesarius of Arles1
- Coptic Orthodox Church1
- Cyril of Jerusalem1
- Dawūd al-Qayṣarī1
- Dunash ibn Tamim1
- Ephrem the Syrian1
- Euclid1
- Fakhr al-Dīn Aḥmad ibn al-Ḥasan Jārbardī1
- Ferdowsi1
- Firuzabadi1
- Gentile da Foligno1
- Gregory of Nyssa1
- Guido delle Colonne1
- Hibat Allāh ibn Aḥmad Ṭarāzī1
- Hibat Allāh ibn Salāmah1
- Hugh of Saint Victor1
- Ibn Abi al-Dunya1
- Ibn Arabi1
- Ibn Battal1