İlk iki hükümdarı Michael I Komnenos Doukas (1205-15) ve Theodore Komnenos Doukas (1215-30) döneminde Epir Prensliği'nin toprak genişlemesinin haritası, Theodore'un "Selanik İmparatorluğu" da dahil.
Hendy, Michael F. (1999). Catalogue of the Byzantine Coins in the Dumbarton Oaks Collection and in the Whittemore Collection, Volume 4: Alexius I to Michael VIII, 1081–1261 – Part 1: Alexius I to Alexius V (1081–1204). Washington, District of Columbia: Dumbarton Oaks Research Library and Collection. ISBN0-88402-233-1.