Blue-grey saltglaze, jugendstil shape after Reinhold Merkelbach form 1729 by Richard Riemerschmid. When seen, this version is often attributed to Riemerschmid, although he would not have created this decoration. The only mark on the base is a "K", commonly found on steins by Reinhold Merkelbach. That, plus the fact that 1729 was produced by RM leads me to conclude that they also produced this stein.
Reinhold Merkelbach |