Unknown Artist – De zeeslag bij Livorno, 14 maart 1653, gebeurtenis uit de Eerste Engels-Nederlandse Zeeoorlog, 1653 - 1660 Rijksmuseum: part 1

The picture has something of this: people, group, lithograph, vehicle, many, man, watercraft, military, wear, weapon, daylight, war, water, crowd.
Perhaps it’s a painting of a large group of people standing in front of a body of water with ships in the background and a flag flying in the air.