Title
- In epistolam Johannis ad Parthos1
- In epistulam Ioannis ad Parthos tractatus decem1
- In libros De caelo et mundo Aristotelis1
- In quatuor evangelistas1
- In vigilia pentecostes1
- Inbāʼ al-adhkiyāʼ bi-ḥayāt al-anbiyāʼ1
- Incantations1
- Incomplete text on letter magic1
- Index of Bible lessons1
- Indictio currens1
- Indiraikādaśī1
- Indrāya dvādaśanṛmedha1
- Infortiatum1
- Inheritance1
- Inshā1
- Inshā-i Abū al-Faz̤l1
- Inshā-i Harkarn1
- Inshāʼ-i Ṭughrā1
- Institucion de la regla y hermandad de la Cofadria del Sanctissimo Sacramento1
- Institutes of Justinian1