Gautier de Metz (also Gauthier, Gossuin, Gossouin, German: Walther von Metz[1]) ) was a French priest and poet.
About 1246, he wrote L'Image du monde (French, the image of the world), a work in poem form about creation, the Earth and the universe, wherein facts are mixed with fantasy. A chapter discussed astrology. It was translated in the Middle Ages into many languages and partly illustrated.
It illustrated a spherical Earth.