Lingelbach, Johannes – Het halthouden van Karel II bij de buitenplaats Wema aan de Rotte tijdens zijn tocht van Rotterdam naar Den Haag, 1650 - 1674 Rijksmuseum: part 1

The picture has something of this: people, group, many, cavalry, crowd, vehicle, man, wear, daylight, military, landscape, mammal, seated, group together, army, competition, festival, recreation, tourist.
Perhaps it’s a painting of a group of people riding on the backs of horses in front of a crowd of onlookers and onlookers.