- Medici, Fabrizio de'7
- Medici, Fernando de'1
- Medici, Giuliano de', 1453-14781
- Medici, House of78
- Medici, Lorenzo de', 1449-14921
- Medici, Luisa de'2
- Medici, Niccolo de'4
- Medici, Nicolo de'1
- Medici, Piero di Lorenzo de', 1472-15031
- Medici, Vincenzo de'10
- Medicine23
- Medicine, Ancient1
- Medicine, Arab3
- Medicine, Magic, mystic, and spagiric2
- Medicine, Medieval4
- Medicine, Medieval--Manuscripts3
- Medicine--Formulae, receipts, prescriptions8
- Medicine--Manuscripts4
- Meditations2
- Mediterranean Region2