« Previous
Next »
Keywords
- Almucantar[remove]19
- Early works19
- Manuscripts, Arabic19
- New Jersey--Princeton15
- Quadrants (Astronomical instruments)14
- Astronomy, Arab11
- Astronomical instruments9
- Manuscripts, Turkish8
- Astrolabes6
- Islamic Empire5
- Manuscripts, Persian4
- Time measurements4
- Timekeeping4
- diagrams4
- tables (documents)4
- Arabic language3
- Hadith3
- Illustrated works3
- Logic3
- Prayer--Islam3