« Previous
Next »
Keywords
- Astrolabes[remove]32
- Early works29
- Manuscripts, Arabic28
- New Jersey--Princeton23
- Astronomy, Arab21
- Astronomical instruments12
- Islamic Empire10
- Manuscripts, Persian10
- diagrams10
- Quadrants (Astronomical instruments)7
- Almucantar6
- Watermarks6
- codices (bound manuscripts)6
- Geometry5
- Autographs4
- Manuscripts, Turkish4
- Mathematics, Arab4
- Stamps4
- Time measurements4
- manuscripts (documents)4