Keywords
- Astronomical instruments1
- Bristol, John Digby, Earl of, 1580-16541
- Early works to 19001
- England1
- Euclid. Elements1
- Fourteenth century1
- Horsemanship1
- Horses1
- Islamic countries1
- Islamic magic1
- Islamic occultism1
- Manuscripts, English1
- Manuscripts, European1
- Manuscripts, Italian1
- Manuscripts, Persian1
- Mathematics1
- Mathematics, Greek1
- Music1
- Music theory1
- Real property1