Didaco Mendezio auctore. La Florida auctore Hieron. Chiaues. Guastecan reg. Relief shown pictorially. Decorative cartouches, ships. Maps show portion of Central America and northwestern South America; southern United States; coast of Tamaulipas in Mexico. Feature topography, waterways. "Hae insulae primum de tectae fuere ao. 1574." Appears in Ortelius' Theatrum Orbis Terrarum, 1584. This copy has pencil inscription in lower left: 50. Watermark (crossed arrows). "8" on verso, and Latin text on left.