Sur une Mère d'astrolabe arabe du XIIIe siècle (609 de l'Hégire), portant un calendrier perpétuel avec correspondance musulmane et chrétienne

First edition of the French translation prepared by J. de Rey-Pailhade and Henry-Joseph Sauvaire, issued in a small printing as an offprint from the Journal asiatique.

A few small spots of foxing; a pleasing and uncommon copy.

Half green cloth, smooth spine with red morocco title-label, ‘œil-de-chat’ patterned paper over boards, sprinkled edges.

Illustrated with two double-page plates outside the text.

Born in Marseille, Henri Sauvaire (1831–1896) began his career in the consular service before turning to Near-Eastern archaeology.

On the half-title, a presentation inscription in the hand of Henri-Joseph Sauvaire to the archaeologist Alban-Emmanuel Guillaume-Rey (1837–1916), a specialist in medieval Syria.