The park has about thirty mythologically inspired sculptures and fantastic buildings covered with moss: an elephant devouring a man, a three-headed monster, a dragon dog, the gates of the underworld and others. All these are the fruits of the imagination of Pier Francesco Orsini, who so decided to perpetuate the memory of his tragically deceased wife. The Orsini heirs did not take care of the park, and it acquired an ominous appearance. There were rumors that evil spirits roamed there. But despite this, the park became a source of inspiration for Salvador Dali, Manuel Mujica Lines and other creators.