This miniature map of Spain and Portugal shows key cities, rivers, mountains, and political boundaries. Pierre Duval was Nicolas Sanson's nephew and pupil. He published a wide range of atlases and individual maps including a fine miniature world geography with many of the maps based on Sanson.
References: King (2nd ed.) pp. 132-135; Pastoureau, DUVAL XI C [75].
Condition: A
Original color on watermarked paper with minor toning, marginal soiling, and a few tiny worm tracks confined to the blank margins that have been professionally repaired.