Rome, Villa Giulia XXXXO.5408 (cited as “VG no #”): Attic red-figure pelike with Perseus displaying Medusa’s head to seated and standing men, possibly including Polydektes
Beazley Archive Pottery Database
Corpus Vasorum Antiquorum online (go to Rome, Museo Nazionale di Villa Giulia iv, pp. 30-32 and pls. 2894-2895)
Bologna, Museo Civico 325: Attic red-figure bell krater with Perseus and Polydektes
Gantz, Early Greek Myth (1993) 