Cammanches hunt Buffalo on fast horses George Catlin

The picture has something of this: cattle, livestock, cow, mountain, landscape, agriculture, farm, mammal, sheep, nature, pasture, grass, pastoral, rural, hill, outdoors, countryside, farming.
Perhaps it’s a painting of a herd of cattle grazing on a lush green hillside with people on horseback in the distance and a man on a horse in the foreground.