Keywords
- Massachusetts--Williamstown1
- Mathematics, Greek1
- Medicine1
- Meteorology1
- Mezuzah1
- Monasticism and religious orders--Middle Ages1
- Mufaṣṣal (Zamakhsharī, Maḥmūd ibn ʻUmar)1
- Music1
- Muslim scholars1
- Ninth century1
- Notaries (Roman law)1
- Optics1
- Orden de Alcántara1
- Persian language1
- Philosophy1
- Physics1
- Piccolomini, Roma di1
- Poetics (Aristotle)1
- Political science1
- Portugal1