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Moses Botarel Farissol was a Jewish astronomer and mathematician of the second half of the 15th century.
He wrote a work on the calendar entitled Meleket ha-Ḳebi'ah, and compiled, under the title Nofet Ẓufim, calendric tables.[1][2] Both these works, in manuscript, are preserved in the royal library at Munich.
Goldstein, Bernard R.; Chabás, José (2017). "The Astronomical Tables of Moses Farissol Botarel". Suhayl: Journal for the History of the Exact and Natural Sciences in Islamic Civilisation. 15: 29–66.
This article incorporates text from a publication now in the public domain: Singer, Isidore; et al., eds. (1901–1906). "Moses Botarel Farissol". The Jewish Encyclopedia. New York: Funk & Wagnalls.