Ego imperatorskoe vysochestvo velikii kniaz Konstantin Nikolaevich Russian folk splints

The picture has something of this: people, woodcut, engraving, cavalry, man, group, mammal, etching, sword, two, military, seated, weapon, skirmish, lithograph, war.
Perhaps it’s a black and white drawing of a man on a horse in front of a line of men in military garb, with a sword in his hand.