Sketch of Kupavina for Ostrovsky’s play “Wolves and Sheep” – Boris Kustodiev Leave a Comment / Paintings / By admin Artist: Boris Kustodiev Completion Date: 1915 Style: Art Nouveau (Modern) Series: Nikolay Ostrovsky “Wolves and Sheep” Genre: design Tags: designs-and-sketches, Kupavina, Nikolai-Ostrovsky-“Wolves-and-Sheep” (Visited 1 times, 1 visits today)