Westerwald pottery, or Westerwald stoneware, is a distinctive type of salt glazed grey pottery from the Höhr-Grenzhausen and Ransbach-Baumbach area of Westerwaldkreis in Rheinland-Pfalz, Germany.
Typically, Westerwald pottery is decorated with cobalt blue painted designs, although some later examples are white.
The stoneware was often sent to British markets, sometimes with a molded medallion containing a portrait of William III of England inside a border with the king's name.
Westerwald stoneware intended for the home market, rather than heraldry, often featured patterns of rosettes, lion's heads, cherubs, and stars.
[4] The Keramikmuseum Westerwald in Höhr-Grenzhausen displays the construction techniques and the history of salt glaze.