Six's technique Kleiboulos Painter Plates; Other Psiax Phialai Swan Group Callipolitis-Feytmans, Les plats attiques, p. 235 Callipolitis-Feytmans, Les plats attiques, p. 255 H. Luschey, Die Phiale, Bleicherode-am-Harz 1939, esp. pp. 147-155 Callipolitis-Feytmans, Les plats attiques, p. 229 Akropolis 1074 Agora XII, pp. 105-106 C. Cardon, "Two Omphalos Phialai," The J. Paul Getty Museum Journal 6-7, 1978-1979, pp. 131-138, esp. p. 133, note 12 Benndorf, Griechische und sicilische Vasenbilder, Berlin 1869-1883, pl. 8:2 Pit ABV 655, 23-25 and 27-30 ABV 655 Hesperia 13, 1944, p. 57 Callipolitis-Feytmans, Les plats attiques, p. 267 and p. 396, no. 9 Callipolitis-Feytmans, Les plats attiques, pp. 266-276 and pp. 395-399, nos. 1-40