LOT 11:
Sefer Ha’Ibur, London 1851. First Edition
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Sefer Ha’Ibur, London 1851. First Edition
A comprehensive work authored by R. Avraham bar Chiyah HaNasi (c. 1070-1136), published for the first time from manuscript, held in The Bodleian Library at Oxford. According to some scholars, the author was a disciple of R. Avraham Ibn Ezra.
The oldest-known work dealing with the calculation of the Hebrew calendar.
122 pp.
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