Keywords
- Ukraine--Manhup-Kale (Extinct city)2
- Almucantar1
- Arabic alphabet1
- Astrolabes1
- Astrology, Arab1
- Astronomical instruments1
- Astronomy, Arab1
- Autographs1
- Comets1
- Elements (Euclid)1
- Fifteenth century1
- Games1
- Geometry1
- Ibn al-Sarrāj, Aḥmad ibn Abī Bakr, active 14th century1
- Illumination of books and manuscripts, Italian1
- Illustrated works1
- Islamic Empire1
- Italian (culture or style)1
- Italy--Venice1
- Manuscripts, Arabic1