Author
- Ibn Nubata1
- Ibn al-Dubaythi1
- Ibn al-Farid1
- Ibn al-Khabbaz1
- Ibn al-Nafis1
- Ibn al-Tayyib1
- Ibn ʻAbd al-Riḍá1
- Ibn-al-Anbārī1
- Ibrāhīm ibn Muḥammad ʻIṣām al-Asfarāyīnī1
- Ibrāhīm ibn ʻAlī Ḥuṣrī1
- Idris Bitlisi1
- Igreja e Convento de Santa Maria de Aguiar1
- Ildibrandinus1
- Imad ad-Din al-Isfahani1
- Imam Birgivi1
- Immanuel Tremellius1
- Inayat Khan1
- Innocent IV1
- Ippolito Libri1
- Isaac ben Joseph of Corbeil1