Eight Roemer Glasses, Dutch, 18th Century

In perfect condition, a collection of 8 Roemer glasses with blackberry pruns, 18th century. Netherlands or Germany. Height; 11.8 to 12.5 cm. Because people often ate with their hands, they were often slippery and greasy. Fortunately, the nubs on the glass provide more grip. Until the beginning of the 18th century, most Roemers were made in Germany, from forest glass (also called waldglas). Forest glass is a type of glass made from sand and potash (potash, a salt mixture created by burning wood and dissolving the ashes in water). The green color of the glass is due to the type of wood used for the potash. The pruns are applied individually to the glass by flowing molten glass. The pattern (decor) is printed there with a wooden or ceramic stamp.