Leda with the Swan (1917) by the Russian Art Nouveau painter Nikolai Kalmakov (1873-1955). Most impressing to me seems, that it’s a black swan. Was it only because of the colour or should it indicate some kind of evil?
Faust (1878) by the Spanish painter Luis Ricardo Falero (1851-1896). Falero shows here very sensational the witches' sabbath or Walpurgis Night, to wich Faust was taken by Mephisto.
Callirrhoe by the French painter Raymond Auguste Quinsac Monvoisin (1790-1870). Monvoisin depicted here a Greek naiad in a pure neoclassical style including the temple in the back.