Which famous map product, published in 1569, introduced a revolutionary cylindrical map projection that is still used in modified forms for navigation charts today?

The mapping and geography industry has produced some iconic products that revolutionized how we understand our world. From ancient papyrus maps to modern digital navigation systems, cartographic products have shaped exploration, trade, and territorial claims throughout human history. This trivia tests your knowledge about a famous map that changed how we view our planet and influenced geographic understanding for generations to come.

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Mercator's World Map
Ptolemy's Geography
Waldseemüller's Universalis Cosmographia
Ortelius' Theatrum Orbis Terrarum