Cook, Arthur B.: Zeus: a study in ancient religion (Band 3,1): Zeus god of the dark sky (earthquake, clouds, wind, dew, rain, meteorits): Text and notes (Cambridge, 1940)

Plate LI

Amphora from Girgenti, now at Karlsruhe :
Zeus in labour, with two Eileithyiai and Hermes in attendance.

See page 66i