скорее всего, это

есть Венера, Амур, и находится в Праге:

Prague Castle Picture Gallery: Assembly of the Gods on Mount Olympus, a detail - Peter Paul Rubens (Siegen 1577 - Antwerp 1640) was the most successful and most influential Flemish painter of the first half of the seventeenth century. The Assembly of the Gods on Mount Olympus is one of his earlier pieces, made while in Mantua about 1602. Detail: Mars, the Roman warrior god (centre), Vulcan, the blacksmith god of fire and volcanoes (right), Hercules, the mythical hero (left). /Oil on canvas, 204 x 370 cm, c. 1602, Inv. No. O 102/