Keywords
- Islamic calendar2
- Islamic countries2
- Manuscripts, Latin (Medieval and modern)2
- Tables2
- Thirteenth century2
- annotations2
- commentaries2
- Astrometeorology1
- Austria1
- Booksellers' copies1
- Calendars1
- Cosmography1
- Cosmology1
- Declination (Astronomy)1
- Decorated edges1
- France1
- Geography, Medieval1
- Germany1
- Gothic scripts1
- Graphs1