Kykeon : studies in honour of H.S. Versnel - Horstmanshoff, H.F.J. 1944-; Strubbe, J.H.M. 1947-; Singor, H.W. 1946-; Straten, Folkert T. van 1941- (Religions in the Graeco-Roman World (E.J. Brill), 2002)