Carl Deffner (1856-1946) Art Nouveau Copper tea or coffee set circa 1895-1900, Germany. This Carl Deffner teapot on a conforming stand with a spirit burner, circa 1895-1900 was made during the height of the Art Nouveau era. The pot is adorned on both sides with a cone-shaped thistle decoration in black enamel and copper. The elaborate handle is in a beautiful brass Art Nouveau style as is the intricate stand. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution