Vintage German Salt Glaze Stoneware Wine Jug Stein Pitcher Trink Edlen Wein EUC

This is an old wine pitcher from Germany.  On one side, it says "Trink Edlen Wein" (Drink Noble Wine in German), and on the other, it says "Aus Kuhlem Stein which means "from cool stone".  It has a design of grapes and grape leaves.  It is made from salt-glazed stoneware and has a handle.  I can not read the marking on the bottom. It is very vague.  There is a mark on the front with a line and "1/4". Stands 4 1/2" tall, 4" across to the widest point at the handle, opening is about 2", and the bottom base is 2 1/4" in diameter. Beautiful condition with no cracks, chips, or crazing! Weighs 11 oz. before packaging. Please contact me with any questions. Thanks!