Edmunds (Lowell) (ed.): Approaches to Greek myth / edited and introduced by Lowell Edmunds.
Baltimore, MD: Johns Hopkins University Press, 1990. vi + 448 pp.
Nagy (Joseph Falaky): Hierarchy, heroes and heads: Indo-European structures in Greek myth.
In Approaches to Greek myth (1990), pp. 200–238.
The speaking ‘vital head’ of Orpheus is compared to that of Súaltam in medieval Irish tradition.