^Plutarch's Lives, Volume 2 (of 4) by Plutarch, edited by George Long, Aubrey Stewart, 2007, p.120, "Having thus escaped from their pursuers they proceeded to Glaukias, the king of the Illyrians...gave Pyrrhus in charge of his wife."
^Wilkes, J. J. The Illyrians, 1992, ISBN0-631-19807-5, page 124"...offered asylum to the infant Pyrrhus after the expulsion of his father ...wife Beroea, who was herself a Molossian princess..."