Jean Lemaire – Achilles Discovered Among the Daughters of Lycomedes Los Angeles County Museum of Art (LACMA)

The picture has something of this: bedrock, column, people, architecture, daylight, tower, group, building, outdoors, woman, man, indoors, seat, ancient.
Perhaps it’s a painting of a group of people sitting and standing in front of a building with columns and columns on either side of the building is a fountain.