Dahlbergh, Erik Jönsson, greve, Riegel, Christoph, and Freiherr von Samuel Pufendorf. "Tabula exibens situm locorum ubi Sereniss: et Potentiss: Rex Carolvs Gvstavus superato non sine singularij numinis diuini auxilio freto balthico minori, glacie pontis vicem praebente copias Danorum fudit totaque insula Fionia potitus est, d. 30. Ian A.V. 1658." Map. Nuremberg: Sumptibus Christophori Riegelij, [1696]. Norman B. Leventhal Map & Education Center, https://collections.leventhalmap.org/search/commonwealth:ht250232r (accessed May 29, 2024).