Keywords
- Astronomy2
- Dictionaries2
- England2
- Geometry2
- Gold tooled bindings2
- History2
- Islamic Empire2
- Manuscripts, Persian2
- Parchment (Paper)2
- Quadrants (Astronomical instruments)2
- Sources2
- Time measurements2
- Timekeeping2
- decorated initials2
- Almagest (Ptolemy)1
- Arab countries1
- Arabic alphabet1
- Arabic language1
- Arabic literature1
- Astrology1