Title
- Risālah-i manẓūm dar dīnīyāt1
- Risālat al-muʻammá1
- Riyāz̤ al-fityān fī sharḥ Niṣāb al-ṣibyān1
- Riyāz̤ al-inshāʼ1
- Rule of Jesuati of San Giusto alle mura1
- Rūḥ al-arvāḥ va mūnis al-ashbāḥ1
- Sacra poesis1
- Sad-dar1
- Salt registers1
- Scholia1
- School miscellany1
- Scientific texts1
- Scritture dell'Arrigucci1
- Sefer Yeẓirah1
- Segulot1
- Senjas y carta de hidalguia de Diego Ximenes de Ençiso Vizino1
- Sententia declaratoria contra Elisabeth1
- Sequentiary1
- Sharh Majmaʻ al-Bahrayn1
- Sharh Nahj al-Balagha1