Title
- Prayers1
- Prose and poetry1
- Psalms1
- Qānūnchah1
- Repartimientto de las tierras1
- Roman de Troie1
- Rule of the heilig Geist1
- Scientific texts1
- Sharh al-Sunnah1
- Sharḥ al-Faṣīḥ1
- Sharḥ al-Jāmiʻ al-ṣaghīr1
- Sharḥ al-Kāfiyah1
- Sibylline oracles1
- Siddur1
- Song of Solomon1
- Speculum historiale1
- Speculum monachorum1
- Sphaera mundi1
- Summa de casibus poenitentia1
- Summa de poenitentia et matrimonio1