Nicolas Sanson (December 20, 1600 - July 7, 1667) and his descendants were the most influential French cartographers of the 17th century and laid the groundwork for the Golden Age of French Cartography. Sanson was born in Picardy, but his family was of Scottish Descent. He studied with the Jesuit Fathers at Amiens. Sanson started his career as a historian where, it is said, he turned to cartography as a way to illustrate his historical studies. In the course of his research some of his fine maps came to the attention of King Louis XIII who, admiring the quality of his work, appointed Sanson Geographe Ordinaire du Roi. Sanson's duties in this coveted position included advising the king on matters of geography and compiling the royal cartographic archive. In 1644, he partnered with Pierre Mariette, an established print dealer and engraver, whose business savvy and ready capital enabled Sanson to publish an enormous quantity of maps. Sanson's corpus of some three hundred maps initiated the golden age of French mapmaking and he is considered the 'Father of French Cartography.' His work is distinguished as being the first of the 'Positivist Cartographers,' a primarily French school of cartography that valued scientific observation over historical cartographic conventions. The practice result of the is less embellishment of geographical imagery, as was common in the Dutch Golden Age maps of the 16th century, in favor of conventionalized cartographic representational modes. Sanson is most admired for his construction of the magnificent atlas Cartes Generales de Toutes les Parties du Monde. Sanson's maps of North America, Amerique Septentrionale (1650), Le Nouveau Mexique et La Floride (1656), and La Canada ou Nouvelle France (1656) are exceptionally notable for their important contributions to the cartographic perceptions of the New World. Both maps utilize the discoveries of important French missionaries and are among the first published maps to show the Great Lakes in recognizable form. Sanson was also an active proponent of the insular California theory, wherein it was speculated that California was an island rather than a peninsula. After his death, Sanson's maps were frequently republished, without updates, by his sons, Guillaume (1633 - 1703) and Adrien Sanson (1639 - 1718). Even so, Sanson's true cartographic legacy as a 'positivist geographer' was carried on by others, including Alexis-Hubert Jaillot, Guillaume De L'Isle, Gilles Robert de Vaugondy, and Pierre Duval. More by this mapmaker...

Isaac Abrahamszoon Massa (1586 - 1643) was a Dutch merchant, traveller and diplomat, and the envoy to Muscovy. His writings represent among the best primary sources Russia's Time of Troubles (Смутное время) and he produced some of the first maps of Eastern Europe and Siberia based on actual exploration. His cartographic contributions were quickly absorbed by the Dutch mapmaking trade, and can be seen in the works of Hessel Gerritz, Blaeu, Hondius and their descendants in the trade. Massa was born into a wealthy silk merchant's family, possibly Huguenot in origin. He first traveled to Russia in 1601 to further his family's trade interests there; during his time there he saw the latter half of Boris Godunov's reign and the outbreak of the Time of Troubles. He escaped a far more tumultuous Russia than the one to which he arrived in 1609. Massa's account of these events, which he presented to Stadtholder Maurice, were astonishingly not committed to print until the nineteenth century. He did, in 1612–1613, published two articles on Russian events and the geography of the Land of Samoyeds, accompanied by a map of Russia, which were published in a volume edited by Gerritsz. Massa's rendition of the Siberian coast, in particular, represented an advance in geography which was unsurpassed for decades, and consequently was widely copied. In 1614 Massa returned to Moscow as an official envoy of States-General of the Netherlands to obtain exclusive trade agreements and to investigate the trade routes into Persia. Following an abortive attempt to become an agent for Moscovia in 1624, he was able to find a place supporting the Swedish Gustaf II Adolf in pursuit of grain trade with Russia, for which efforts he was knighted by the Swedish King in 1625. Learn More...