Abstract
Circular, large size burial constructions - tombs stand out among numerous prehistoric archaeological monuments on the isles of Great Britain by the perfection of their architectural plan, polyfunctionality, firmness and longevity of constructions. Irish Tara is the only one of its kind and stands out advantageously against a backgound of other monuments of the isles.
We have observed a great number of similarities between Tara and ornaments and symbols of petroglyphs and cave anthropogenic constractions spread in Armenia. Conceptual likeness and structural generalities among their architectural disigns make us think that we deal with architectural, building and spiritual phenomena preserved in archaeological and material testimonies springing from the same source and belonging to one general civilization.
