Cambridge Digital Library

Refine by:

1. ▸  Collection
   • Darwin Manuscripts (1)
   • Medieval and Early Modern Greek Manuscripts (2)
   • Royal Greenwich Observatory Archives (20)
   • Western Medieval Manuscripts (2)
2. ▸  Subject
   • ASTRONOMY (20)
   • Astronomy (20)
   • Longitude (20)
   • Nautical instruments (19)
   • Magnetism (13)
   • Time Measuring Instruments (13)
   • Marine navigation (7)
   • Aristotle (1)
   • Mathematics (1)
   • Medicine, Greek and Roman (1)
3. ▸  Page has transcription
   • No (22)
   • Yes (1)
4. ▸  Page has translation
   • No (23)
5. ▸  Languages
   • Greek, Ancient (to 1453) (2)
6. ▸  Date
   • 1200s C.E. (1)
   • 1500s C.E. (1)
   • 1700s C.E. (13)
   • 1800s C.E. (8)