Keywords
- History5
- Islamic calendar5
- Italy5
- Manuscripts, German5
- Tables (Data)5
- Turkey5
- illuminations (paintings)5
- manuals (instructional materials)5
- poems5
- Astrolabes4
- Islamic Empire4
- New York (State)--New York4
- Seventeenth century4
- annotations4
- illustrations (layout features)4
- Arithmetic3
- Astronomical instruments3
- Calendars3
- Catholic Church3
- Geography, Ancient3