Bonner, Campbell. 1950. Studies in Magical Amulets, Chiefly Graeco-Egyptian, University of Michigan Studies, Humanistic Series, Vol. 49. no. 284, pp. 300-1, pl. 13, Ann Arbor: University of Michigan Press.
Bodel, John P. and Stephen Tracy. 1997. Greek and Latin Inscriptions in the USA: A Checklist. p. 195, Rome: The American Academy in Rome.