Art Nouveau ceramic flowerpot made by Herman A. Kähler ceramic works in Denmark in the period 1925-1935 The flowerpot is decorated by hand with the special cow horn technique. The glaze is dark blue, rust brown, green and black. Sign. HAK Nice vintage condition - see images of small chips 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