This world map was created by Nicolas Sanson (1600-1667). Sanson and his descendents were important French cartographers. Nicolas Sanson was appointed "Geographe Ordinaire du Roi" by King Louis XIII. Sanson strongly believed that California was an island - as shown on this world map.
Learn more about this map at our Marble Website.
Text based on Wikipedia,
License: CC-by-SA 3.0
License of the map: Public Domain