All of the contemporary sources refer to the ruler of the principality an Armenian prince.[3] The Armenian princely family of Hasan Jalalyan began ruling much of Khachen and Artsakh in 1214.[6][7] In 1216, the Jalalyans founded the Gandzasar monastery which became the seat of the Armenian ApostolicCatholicos of Albania, forced to Khachen from Partav (Barda) by the steady Islamization of the city.[4] The Khamsa (The Five) principalities maintained Armenian autonomy in the region throughout the Persian-Ottoman Wars. In 1603 the Persians established a protectorate over the Khamsa and sponsored the establishment of a local khanate in 1750.[4]
The name Khamsa, which was used by Arabs for the state, refers to the five Armenian Melikdoms who ruled the state.
^C. J. F. Dowsett, "The Albanian Chronicle of Mxit'ar Goš," Bulletin of the School of Oriental and African Studies 21 (1958): 482. "Late name of part of pr. Arcax, forming at this time a small independent Armenian principality; the earliest references to Xacen are of the tenth century."
^Abū-Dulaf Misʻar Ibn Muhalhil's Travels in Iran (circa A.D. 950), ed. and trans. Vladimir Minorsky. Cairo: Cairo University Press, 1955, p. 74. "Khajin (Armenian Khachen) was an Armenian principality immediately south of Barda'a."
^ abShnirelman, Victor A. (2001). The Value of the Past: Myths, Identity and Politics in Transcaucasia. National Museum of Ethnology, Osaka. pp. 162, 178. Fourth, the region was called Khachen (after the Armenian "khach" which means cross) in the 10th-13th centuries because it was populated by Armenians and ruled by the Armenian princes of the Aranshakhik Dynasty.
^ abcdParry, Ken; David J. Melling; Dimitry Brady; Sidney H. Griffith; John F. Healey (2001). The Blackwell Dictionary of Eastern Christianity. Wiley-Blackwell. pp. 335–336.
^Constantine VII Porphyrogenitus, De ceremoniis aulae byzantinae, Patrologiae cursiis completus, Series Graeco-Latinaed, vol. 112, ed. J.P. Migne. Paris, 1897, p. 248, Greek: εἰς τὸν ἄρχοντα τοῦ Χατζιένης, Ἀρμενία.
^De Waal, Thomas (2003). Black Garden: Armenia and Azerbaijan Through Peace and War. New York: New York University Press. p. 287.
^Hacikyan, Agop Jack; Gabriel. Basmajian; Edward S. Franchuk (2002). The Heritage of Armenian Literature: From the Sixth to the Eighteenth Century. Wayne State University Press. p. 470.