Pausanias: Under this hill there is another sanctuary of Boy Asclepius. His image is upright and about a cubit in height, that of Apollo is seated on a throne and is not less than six feet high. Here are also kept bones, too big for those of a human being, about which the story ran that they were those of one of the giants mustered by Hopladamus to fight for Rhea, as my story will relate hereafter. Near this sanctuary is a spring, the water flowing down from which is received by the Helisson1.
- Pausanias Description of Greece with an English Translation by W.H.S. Jones, Litt.D., and H.A. Ormerod, M.A., in 4 Volumes. Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1918
- Stamatis Fritzilas:Grave Stelai and Burials in Megalopolis, in Η. Cavanagh, W. Cavanagh, J. Roy (ed.), Hοnouring the Dead in the Peloponnese. Proceedings of the conference held at Sparta 23-25 April 2009, CSPS Online Publication 2, The University of Nottingham, pp. 99-128
- ↑Pausanias, VIII. 32.5