Images of Orion in classical art are difficult to recognize, and clear examples are rare. There are several ancient Greek images of club-carrying hunters that could represent Orion, but such generic examples could equally represent an archetypal "hunter", or indeed Heracles. Some claims have been made that other Greek art represents specific aspects of the Orion myth. A tradition of this type has been discerned in 5th century BC Greek pottery—John Beazley identified a scene of Apollo, Delian palm in hand, revenging Orion for the attempted rape of Artemis, while another scholar has identified a scene of Orion attacking Artemis as she is revenged by a snake (a counterpart to the scorpion) in a funerary group—supposedly symbolizing the hope that even the criminal Orion could be made immortal, as well as an astronomical scene in which Cephalus is thought to stand in for Orion and his constellation, also reflecting this system of iconography. Also, a tomb frieze in Taranto (c. 300 BC) may show Orion attacking Opis. But the earliest surviving clear depiction of Orion in classical art is Roman, from the depictions of the Underworld scenes of the Odyssey discovered at the Esquiline Hill (50–40 BC). Orion is also seen on a 4th-century bas-relief, currently affixed to a wall in the Porto neighborhood of Naples. The constellation Orion rises in November, the end of the sailing season, and was associated with stormy weather, and this characterization extended to the mythical Orion—the bas-relief may be associated with the sailors of the city.