Capture of Grivitsky redoubt at Plevna. 1885. Oil on canvas. Nikolay Dmitriev-Orenburgsky (1837-1898)

The picture has something of this: people, group, many, man, cavalry, mammal, outdoors, landscape, daylight, crowd, skirmish, recreation, wear, herder, weapon, livestock, war, seated.
Perhaps it’s a painting of a group of people on a hill with a lot of smoke coming out of them.