Heading a Steer in the Foothills Frederick Remington (1861-1909)

The picture has something of this: cavalry, people, group, mammal, man, seated, group together, two, four, three, many, exploration, action, soldier, courage, several, interaction, skirmish.
Perhaps it’s a black and white photo of a group of men riding on the backs of horses in front of a crowd of people on the side of a hill.