Silks and Satins of the Turf Benjamin Herring (1830-1871)

The picture has something of this: cavalry, people, seated, jockey, competition, horse, racehorse, race, mammal, many, group together, rider, motion, equestrian, group, herder, transportation system, saddle, track, man.
Perhaps it’s a group of men riding on the backs of brown horses across a lush green field next to a sky filled with puffy white puffy clouds.