Jean-Jacques d’Ortous de Mairan 1678-1771

Jean-Jacques d’Ortous de Mairan was a French geophysicist, astronomer and most notably, chronobiologist, was born in the town of Béziers on 26 November 1678. De Mairan lost his father, François d’Ortous, at age four and his mother twelve years later at age sixteen.
Size 18 x 26 cms
Price £28.00

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