"Pierre-Adrien Dalpayrat or Adrien Dalpayrat (14 April 1844 – 10 August 1910) was a French potter who was a significant figure in French art pottery, especially known ...
for his innovative coloured ceramic glazes, mostly on stoneware, but also earthenware and porcelain. After working for several makers of faience, mostly in the south, from 1889 he established his own studio in Bourg-la-Reine, not far from Paris, with his work on sale in various galleries in the capital and other cities." - (en.wikipedia.org 08.09.2022)
