Roger Matthews (December 2004). "Landscapes of Terror and Control: Imperial Impacts in Paphlagonia". Near Eastern Archaeology. 67 (4): 200–211. doi:10.2307/4132387. JSTOR4132387. S2CID161960753.
Roger Matthews (December 2004). "Landscapes of Terror and Control: Imperial Impacts in Paphlagonia". Near Eastern Archaeology. 67 (4): 200–211. doi:10.2307/4132387. JSTOR4132387. S2CID161960753.
Roger Matthews (December 2004). "Landscapes of Terror and Control: Imperial Impacts in Paphlagonia". Near Eastern Archaeology. 67 (4): 200–211. doi:10.2307/4132387. JSTOR4132387. S2CID161960753.
This article incorporates text from a publication now in the public domain: Anderson, John George Clark (1911). "Pontus". In Chisholm, Hugh (ed.). Encyclopædia Britannica. Vol. 22 (11th ed.). Cambridge University Press. pp. 70–71.