Group E 1 Group E 1a Group E 2 Pit Agora XII Hesperia 9, 1940, pp. 301-302 Young, p. 254 Hesperia, Suppl. VIII, p. 395 Vanderpool, Semple Lectures II, pp. 234-235 Thomsen, p. 92 Group E 4 Group E 4a Group E 9 Group E 5 Group E 6 Group E 14 Group E 17 Group E 21 Group E 23 Group E 27