The ovate, this large oval-shaped basin, is ideally the kingdom of nature, the point where the extraordinary richness of the Lazio countryside is celebrated. The fountain, in fact, represents the Tiburtini Mountains from which the Aniene originates, the main tributary of the Tiber as well as the main source of water for the entire garden.
Among all the wonders that the garden of the Villa has offered to our eyes we have forgotten that even hearing, in this case, has its part: the fountain of the Organ, thanks to a series of complex mechanisms with hydraulic action made by the French Claudio Venard, raises his delicate song that blends with the natural music of the waterfalls.