Pompeo Batoni – Venus showing Aeneas the shield forged by Vulcan Liechtenstein Museum (Vienna)

The picture has something of this: people, woman, group, child, man, recreation, wear, girl, water, baby, son, nude, three, sea, veil.
Perhaps it’s a painting of a man holding a shield next to a body of water with other men around him and a woman on the other side of the painting.