The discouerie of the Isles of Fris-land, Iseland, Engroueland, Estotiland, Drogeo and Icaria, made by M. Nicolas Zeno, Knight, and M. Antonio his brother
written by John Baptista Ramusius (1557); in Divers Voyages Touching the Discoverie of America and the Ilands Adjacent unto the Same, Made First of All by Our Englishmen, and Afterward by the Frenchmen and Britons (London, England: Thomas Woodcocke (Publisher), 1582), 68-68