Detailed pair of maps, first published by Nicolas Sanson circa 1657 in Paris.
The map at the left shows the region bounded by the Gulf of Bengal in the West, to Southern China and the Gulf of Siam.
The map at the right extends from Pegu (Bago, Myanmar) and the Gulf of Siam in the north, to Singapore and the northern part of Sumatra in the south.
Nicholas Sanson (1600-1667) is considered the father of French cartography in its golden age from the mid-seventeenth century to the mid-eighteenth. Over the course of his career he produced over 300 maps. His success can be chalked up to his geographic and research skills, but also to his partnership with Pierre Mariette. Previously, Sanson had worked primarily with the publisher Melchior Tavernier. Mariette purchased Tavernier’s business in 1644. Sanson worked with Mariette until 1657, when the latter died. Mariette’s son, also Pierre, helped to publish the Cartes générales de toutes les parties du monde.