Portrait of an unknown woman (study for the painting Cheremis wedding) (1908) Nikolay Feshin (1881-1955)

The picture has something of this: wall, fresco, interior, decoration, architecture, artistic, saint, ancient, culture, mural, building, visuals, painter.
Perhaps it’s a painting of a woman in a white dress with a black hat on her head and a black cat on her shoulder, sitting in front of a white background.