Describes the first map to divide the globe into five symmetrical climatic zones. Discusses Ambrosius Macrobius's map as a statement of earthly limitations rather than physical reality. Suggests its significance for teaching world history is as an example of deductive cartography that influenced and challenged late medieval Christian thought. (DK)

Describes the first printed world map from 1472. Discusses the style development consisting of a circle of land surrounded by ocean and divided into three continents by water. Includes explanations of the ocean sea, continents, decorations, and locations, and the map's significance as a representation of a unified world view. (DK)