Olorus () was the name of a king of Thrace. His daughter Hegesipyle married the Athenian statesman and general Miltiades, who defeated the Persians at the Battle of Marathon in 490 BC.Herodotus, 6.39.2.
Notes
References Herodotus, Histories, A. D. Godley (translator), Cambridge, Massachusetts: Harvard University Press, 1920; . Online version at the Perseus Digital Library.