Keywords
- Language and languages--Philosophy1
- Manuscripts, Czech1
- Manuscripts, English1
- Manuscripts, French1
- Manuscripts, German1
- Manuscripts, Italian1
- Mary, Blessed Virgin, Saint1
- Medicinal plants1
- Medicine, Ayurvedic--Formulae, receipts, prescriptions1
- Medicine, Magic, mystic, and spagiric1
- Medicine, Medieval1
- Mercury1
- Metaphysics1
- Perfumes1
- Pharmacology1
- Seventeenth century1
- Stamps1
- Twentieth century1
- alchemy1
- commentaries1