Mathematician:John Greaves
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Mathematician
English mathematician, astronomer and antiquarian.
Collected astrolabes and astronomical measuring devices (now in the Museum of the History of Science, Oxford).
Studied weights and measures, and wrote a treatise on the Roman foot and denarius, and was a keen numismatist.
In $1645$ he attempted a reform of the Julian calendar which was not adopted.
Nationality
English
History
- Born: 1602 in Alresford, Hampshire, England
- Died: 8 October 1652 in London, England
Publications
- 1646: Pyramidographia, or a Description of the Pyramids in Ægypt
- 1649: A Discourse on the Roman Foot and Denarius
- 1650: Elementa Linguae Persicae