Tags: winter, caves, lake, superior, photo, kelly, retzlaff-marquardt
Tags: landscape, lake, superior, cave, kelly, marquardt
Tags: architecture, beautiful, century, baroque, seehof, palace, memmelsdorf, germany, built, prince-bishop, bamberg, marquard, sebastian, schenk, stauffenberg, happens, belong, family, claus, graf, attempted, assassinate, hitler