Lot Essay
Jean Fortin (1750-1831) took over part of the publishing house of Robert de Vaugondy when it split in the last quarter of the 18th-Century, and was "a publisher and instrument maker who issued two pairs of globes of 8 and 12 inches, as well as a much smaller globe for his armillary spheres" (Dekker & van der Krogt, p.76). It was Fortin who publicised the important work of English astronomer John Flamsteed (1646 - 1719) in France, through his publication of several celestial atlases. Fortin's shop was in turn taken over, along with the remaining part of de Vaugondy's workshop, by Charles-Franois Delamarche (1740 - 1817).