The Ruwer is a tiny Mosel tributary that enters the Mosel just downstream from Trier. Only its last three miles are flanked by vines, and then sporadically, representing a surface area far smaller than it was in the mid-20th century, let alone 175 years ago when Karl Marx, himself the inheritor of family vine acreage at the edge of today’s Maximin Grünhaus Herrenberg, penned an impassioned plea on behalf of his beleaguered fellow wine growers. This article covers releases from the challenging 2014 harvest.