Compendium of Cosmography
Pedro de Medina (1493–1567) was a cartographer, author, and a founder of marine science. He lived in Seville, the center of the Spanish ocean-going commerce and the starting point for ships headed to the New World. He worked in an environment shaped by the Casa de Contratación (House of Trade), the Spanish government agency that controlled exploration and colonization, although he was never employed by it. In 1545 Medina published his most important work, El arte de navegar (The art of navigation), an overview of existing knowledge on this ...