Woodville Richard Caton Life Guards Charging At The Battle Of Waterloo Richard Caton II Woodville (1856-1927)

The picture has something of this: people, cavalry, group, sword, man, weapon, military, wear, veil, many, mammal, skirmish, seated, armor, war.
Perhaps it’s a painting of a group of men riding on the backs of horses next to a man laying on the ground in front.