Final answer:
The scene where Perseus rescues Andromeda by turning the sea monster to stone with Medusa's head is the most frequently reenacted moment from the Perseus narrative, as evident in numerous works of art such as sculptures by Cellini and Canova.
Step-by-step explanation:
The scene from the Perseus story that is most frequently reenacted depicts the heroic moment when Perseus rescues Andromeda. This iconic event occurs after Perseus has slain Medusa, the Gorgon, whose gaze could turn people to stone. He finds Andromeda chained to a rock as a sacrifice to a sea monster. Using Medusa's severed head, he turns the monster to stone and saves her, a scene depicted in various pieces of ancient and later artwork.
Historical artwork such as the metope from the Temple of Apollo at Thermon shows Perseus with the head of Medusa as an emblem of his victory. Many sculptors, including Benvenuto Cellini and Antonio Canova, have created famous sculptures capturing the moment when Perseus heroically brandishes Medusa's head. Cellini's Perseus Holding the Head of Medusa is a renowned bronze sculpture that exhibits the Mannerist style. Canova's versions of Perseus with the Head of Medusa further refine the depiction with classical aesthetics and detailed craftsmanship. These historical representations all celebrate the heroism of Perseus within the myth.