The inscription was drawn from the Cantino map. See also Early world maps Piri Reis map Notes References Carlos Sanz, Mapas antiguos del mundo, Madrid, 1961. Gaspar, Joaquim A. (2012) 'Blunders, Errors and Entanglements: Scrutining the Cantino planisphere with a Cartometric Eye', Imago Mundi, Vol. 64, Part 2: 181-200 External links Zoomable image of the Caverio map on the Bibliothèque Nationale de France website Historic maps of the world 1505 works Bibliothèque nationale de France collections 16th-century maps and globes