Type of Item
Little is known about the 15th-century Venetian geographer and cosmographer Giovanni Leardo, beyond the fact that three of his world maps have survived from late-medieval times, signed by their creator. This is the oldest world map held in the library of the American Geographical Society, and it is considered the finest example of a medieval mappamundi in the Western hemisphere. Leardo’s two other maps, similar but not identical, are in Italy, at the Biblioteca Comunale in Verona and the Museo Civico in Vicenza. The map depicts the parts of ...
Atlas of Battista Agnese
Battista Agnese (circa 1500–1564) was an Italian cartographer, born in Genoa, who worked in Venice between 1536 and 1564 and became one of the most important figures in Renaissance cartography. He created approximately 100 manuscript atlases, of which more than 70 are extant, either with his signature or attributed to his school. His atlases, which are considered works of art for their high quality and beauty, are mostly portolan, or nautical, atlases printed on vellum for high-ranking officials or wealthy merchants. This 1544 atlas contains 15 full-page illuminated plates ...
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 ...