« Previous
Next »
Keywords
- Early works25
- Manuscripts, Arabic25
- New Jersey--Princeton25
- Timekeeping[remove]25
- Astronomy, Arab8
- Astronomical instruments7
- Astrolabes5
- Manuscripts, Persian5
- Qiblah5
- Tables5
- Quadrants (Astronomical instruments)4
- Sharḥ al-Wiqāyah (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)4
- scientific illustrations (images)4
- Almucantar3
- Astronomy3
- Manuscripts, Turkish3
- Mathematics, Arab3
- Watermarks3
- tables (documents)3
- Arithmetic2