Ducatus Slesvicensis. By Johann Baptist Homann, Nürnberg, 1714. 2 ½ x 19 ¼. Hand colored, cartouche colored. Pleasing map of Schleswig-Holstein showing the fortified towns of Flensborg, Tonning, Husum, Sønderborg and Slesvig with shoals and passages in the sea depicted, Commerce and Agriculture depicted lower left. Very Good. Framed, 24 x 20 2/3.