Domenico Fontana
The marble sculpture group was originally commissioned by Cardinal Alessandro Damascenti-Peretti Montalto in 1620, and executed March 1622 to February 1623, serving as a fountain to decorate the pond in the garden of his Villa Peretti Montalto on the Viminal Hill in Rome. The group was placed in the pre-existing oval pool (called the Peschiera or Peschierone), designed by Domenico Fontana in 1579–81.