3621734 The Great Elector Crossing the Curonian Lagoon, 19 January 1679 (engraving) by Simmler, Wilhelm (1840-c.1914); Private Collection; (add.info.: The Great Elector Crossing the Curonian Lagoon, 19 January 1679. Frederick William, Elector of Brandenburg, pursuing the invading Swedish army across the frozen lagoon during the Great Sleigh Drive. Illustration from Moderne Kunst in Meister-Holzschnitten - nach Gemalden und Skulpturen beruhmter Meister der Gegenwart (Richard Bong, Berlin, c1895).); by Look and Learn.