↑ Jacob G. Ghazarian (2006), The Mediterranean legacy in early Celtic Christianity: a journey from Armenia to Ireland, Bennett & Bloom, pp. 263, p. 171 "... Quite a different version of the Celtic triskelion, and perhaps the most common pre-Christian symbolism found throughout Armenian cultural tradition, is the round clockwise (occasionally counter-clockwise) whirling sun-like spiral fixed at a centre—the Armenian symbol of eternity."
↑ K. B. Mehr, M. Markow, Mormon Missionaries enter Eastern Europe, Brigham Young University Press, 2002, pp. 399, p. 252 "... She viewed a tall building with spires and circular windows along the top of the walls. It was engraved with sun stones, a typical symbol of eternity in ancient Armenian architecture."
↑ Bauer-Manndorff, Elisabeth (1981). Armenia: Past and Present. Reich Verlag. p. 89. The circle, as a line returning upon itself, represented perfection. Having neither beginning, nor end, it was the symbol of eternity. The architects expressed the concept of everlasting, celestial life in the knowledge of the presence and effect of the divine power by sphere.
↑ N. Sahakyan/ Armenian Highland: / RAU Press. 2006, page 150(349)
↑ Jacob G. Ghazarian (2006), The Mediterranean legacy in early Celtic Christianity: a journey from Armenia to Ireland, Bennett & Bloom, pp. 263, p. 186 "The eighth, or ninth, century date of this two examples of Irish stone crosses places them chronologically well after the carving of stone crosses in Armenia and the use of the Armenian symbol of eternity had become a long established national iconographical practice."
