Keywords
- Ciphers1
- Cryptography1
- Education of princes1
- Ephemerides1
- Finding tabs1
- Fourteenth century1
- Handbooks and manuals1
- Islamic magic1
- Jewish illumination of books and manuscripts1
- Kings and rulers--Duties1
- Manuscripts, Arabic1
- Manuscripts, European1
- Manuscripts, German1
- Manuscripts, Hebrew1
- Manuscripts, Italian1
- Manuscripts, Spanish1
- Mathematics1
- Medical astrology1
- Monastic libraries1
- Political ethics1