Keywords
- Annotations1
- Astrology1
- Austria--Lambach (Upper Austria)1
- Calendars1
- Ciphers1
- Cryptography1
- Education of princes1
- Ephemerides1
- Finding tabs1
- Fourteenth century1
- Handbooks and manuals1
- Islamic magic1
- Italy--Venice1
- Kings and rulers--Duties1
- Manuscripts1
- Manuscripts, European1
- Manuscripts, German1
- Manuscripts, Hebrew1
- Manuscripts, Spanish1
- Mathematics1