Editorialquarter, Illustration of the earth and its meridians from the 16th century, Fig. 5, according to p. 12, 1527, Henricus Loriti Glareanus: D.Henrici Glareani [...] De geographia liber unus. Basileae: [Faber], 1527.
EditorialNavigation Longitude consisting of a plate on which eight concentric circles are engraved as well as five curved lines (meridians), Copper plate on which eight concentric circles are engraved (along the edge), and five curved lines (meridians) that are...