Keywords
- Calendars1
- Clasps1
- Conic sections1
- Conics (Apollonius, of Perga)1
- Dictionaries1
- Early works25
- Elements (Euclid)2
- Euclid's Elements1
- Geodesy1
- Geometry7
- Greek language--Alphabet1
- Greek language--Grammar1
- Hermetism1
- History3
- Inscriptions1
- Islam1
- Islam--Customs and practices1
- Islam--Prayers and devotions1
- Islamic Empire4
- Islamic bindings1