Collection: Portieux Vallérysthal

​Portieux Vallérysthal is a renowned French glassworks company with a rich history dating back to the early 18th century. Established in 1705 under the patronage of Duke Leopold of Lorraine, the Portieux glassworks began in the Vosges region of northeastern France. In 1836, the Vallérysthal glassworks were founded in Lorraine. The two companies merged in 1870, combining their expertise and traditions. Portieux Vallérysthal is celebrated for its exquisite opaline glassware, characterized by its translucent, milky appearance, as well as its production of crystal and decorative glass pieces.