Armenian eternity sign

The Armenian eternity sign (⟨֎ ֍⟩, Armenian: Հավերժության նշան, romanized: haverzhut’yan nshan) or Arevakhach (Արեւախաչ, "Sun Cross") is an ancient Armenian national symbol and a symbol of the national identity of the Armenian people.^[1] It is one of the most common symbols in Armenian architecture,^[2]^[3] carved on khachkars and on walls of churches.

^ Armenian Eternity Sign Archived December 3, 2013, at the Wayback Machine, IT Development Support Council of the Government Prime Minister of Armenia Archived December 3, 2013, at the Wayback Machine, Workgroup of Language & Culture, 2010 Archived December 3, 2013, at the Wayback Machine.
From page Prehistory of the Armenian Dram and Armenian eternity signs of National institute of Standards of Armenia.
^ 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."