Jacques Devaulx. Nautical Works

Five hundred years after the historic French seaport of Le Havre was established, TASCHEN presents a facsimile reproduction ofLes premieres ?uvres de Jacques Devaulx, pilote en la marine, first published by Le Havre-born “Naval Pilot to the King” Jacques Devaulx in 1583. This extraordinary illuminated manuscript, dedicated to the Duke of Joyeuse, collates nautical, astronomical, and cartographic ideas as well as Devaulx's own extensive notes, observations, and records as a seafarer, hydrographer, cosmographer, and cartographer.An encyclopedic reference for sailors, as well as a magnificent maritime showpiece for his royal employers, the elaborately annotated and decorated folios are a repertoire of naval and cosmographic tools and techniques, including astrolabes, nautical charts of the Atlantic Ocean, tabular statements of diurnal tides, astrological charts, and measurements for solar altitude.