Keywords: Universal compendium (horizontal sundial, maps of Northern Hemisphere and Germany, town latitudes, lunar clock, nocturnal), Christoph Schissler, Augsburg, 1558 - Mathematisch-Physikalischer Salon, Dresden - DSC08027.JPG en Exhibit in the Mathematisch-Physikalischer Salon Zwinger Dresden Germany This artwork is old enough so that it is in the public domain Photography was permitted in the museum without restriction 2013-12-08 07 25 48 own Daderot other versions PD-old-70 cc-zero Sundials in Mathematisch-Physikalischer Salon Zwinger Dresden Uploaded with UploadWizard Christoph Schissler Folding sundials Metal sundials |