Keywords
- Mathematics, Arab22
- Manuscripts, Renaissance21
- Arithmetic18
- Tables14
- Autographs11
- Rites and ceremonies11
- scientific illustrations (images)11
- Astrology10
- Astrology, Arab10
- Astrolabes9
- Stamps9
- drawings (visual works)9
- Manuscripts, Turkish8
- compilation manuscripts8
- Geometry7
- Hindu mathematics7
- Astronomical instruments6
- Astronomy, Medieval6
- Fifteenth century6
- Headbands6