Agostino Tassi The Arrival of Cleopatra at Tarsus 16214 203 European art; part 1

The picture has something of this: people, group, tree, temple, sculpture, ancient, vehicle, reclining, god, transportation system, gold, water, landscape.
Perhaps it’s a painting of a boat with a group of people on it and a man standing on the side of the boat in the middle of the painting.