The features closest to the Palace are the two water parterres, large pools which reflect the façade of the palace. These are decorated with smaller works of sculpture, representing the rivers of France, which are placed so as not to interfere with the reflections in the water. Down a stairway from the Parterre d'Eau is the Latona Fountain, created in 1670, illustrating the story of Latona taken from the Metamorphoses of Ovid. According to the story, when the peasants of Lycia insulted Latona, the mother of Apollo and Diana, the god Jupiter transformed the peasants into frogs. The fountain was begun in 1670 by Le Nôtre, then enlarged and modified by Hardouin-Mansart in 1686. The main statuary group of Latona with Diana and Apollo was created between 1668 and 1670 by the sculptor Gaspard Marsy and originally placed on a modest foundation of rocks in the middle of the basin. Gaspard's brother Balthazard designed six lead half-human, half-frog figures to grace the water spouts surrounding the Latona statue, with 24 cast lead frogs positioned on the grass surrounding the perimeter of the fountain.