Pelagidis, Efstathios (1992). Η αποκατάσταση των προσφύγων στη Δυτική Μακεδονία (1923-1930) [The rehabilitation of refugees in Western Macedonia: 1923-1930] (Ph.D.) (in Greek). Aristotle University of Thessaloniki. p. 76. Retrieved 30 March 2022.
Strabo, "Geography", 7.7.8:"It is said that Orestes once took possession of Orestias—when is, exile on account of the murder of his mother—and left the country bearing his name; and that he also founded a city and called it Argos Oresticum."
