In Greek mythology, Phronius (Ancient Greek: Φρονίοιο means "to be minded") may refer to two individuals:

Phronius, a Triccan prince as son of King Deimachus of Thessaly, and brothers to Autolycus, DemoleonApollonius of Rhodes, 2.955 ff. (Deileon), and PhlogiusHyginus, Fabulae 14.5.These men joined Heracles in his expedition against the Amazons but they never returned and later they joined the Argonauts.Valerius Flaccus, 5.114

Phronius, father of Noemon, an Ithacan.Homer, Odyssey 2.386

Notes

References

Apollonius Rhodius, Argonautica translated by Robert Cooper Seaton (1853-1915), R. C. Loeb Classical Library Volume 001. London, William Heinemann Ltd, 1912. Online version at the Topos Text Project. Apollonius Rhodius, Argonautica. George W. Mooney. London. Longmans, Green. 1912. Greek text available at the Perseus Digital Library. Gaius Julius Hyginus, Fabulae from The Myths of Hyginus translated and edited by Mary Grant. University of Kansas Publications in Humanistic Studies. Online version at the Topos Text Project. Gaius Valerius Flaccus, Argonautica translated by Mozley, J H. Loeb Classical Library Volume 286. Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1928. Online version at theio.com. Gaius Valerius Flaccus, Argonauticon. Otto Kramer. Leipzig. Teubner. 1913. Latin text available at the Perseus Digital Library. Homer, The Odyssey with an English Translation by A.T. Murray, PH.D. in two volumes. Cambridge, MA., Harvard University Press; London, William Heinemann, Ltd. 1919. . Online version at the Perseus Digital Library. Greek text available from the same website.