Map[Portolan chart of the Mediterranean Sea ca. 1320-1350 : manuscript chart of the Mediterranean and Black seas on vellum]. Anonymous nautical chart in portolan style probably drawn in Genoa. Covers Mediterranean Sea from the Balearic Islands to the Levantine coast; also covers western part of Black Sea. Oldest original cartographic artifact in the Library of Congress. Title from printed label on box in which the map is housed. Pen-and-ink (red/green/brown). Matted and mounted between sheets of transparent lucite. Sheet cut into the shape...
- Date: 1320