Decorative Jugendstil plate "A Marcerou" Overglaze sign "A Marcerou St Petersbourg”, vitreous porcelain.
At the beginning of the XX century in St. Petersburg there was a shop of porcelain, art majolica, crystal and bronze of the company A Marcerou. Most often, A. Marcerau products were ordered in France, at the Limoges plant and marked with a corporate logo.