Overview of archaeological sources confirming the astronomical dating We consider it necessary to argue our position particularly on correct attribution First Sunduk and Seraphim Stone to Okunev and Andronovo cultures of Khakassia As was convincingly shown by the studies of Khakassia University archeological laboratory under the direction of A. Gotlib [19], D. A. Kirillova and M.A. Podol`skaya publications [20,21], sanctuaries of the same kind in Khakassia existed during different periods of the Bronze Age – from Afanas`ev to Karasuk culture. Okunev ceramics were discovered on four sve (Khakassia term meaning «stronghold on a mountain») examined by these authors. On Chebaki sve that is located 30 km south-west from the described objects A. I. Gottlieb discovered Okunev and Karasuk ceramics. D. A. Kirillova and M.A. Podol`skaya studied sve Kyzul hai, located on the right bank of Black Ius river between s. Ustinkino and s. Podkamen`, 25 km north-west from the objects described in the article. Okunev, Karasuk and Andronivo ceramics were discovered in the Kyzul hai sve. Structures such as system of swells, marking and isolating inner space and the «wall» made of dry masonry of sandstone slabs [22] similar to the objects described in the mentioned sources were discovered on the First Sundu territory. Based on that as well as on the object`s chronology in accordance to the observations of Arkturus on the First Sunduk we came to the conclusion that the First Sunduk is the monument of Okunev and Andronovo cultures. We are also sure that should archeological excavations be conducted Okunev, Karasuk, Andronovo and Afanas`ev ceramics are found. Seraphim Stone was attributed to the Okunev culture because of two images placed in situ on the Stone that are certainly attributed to the Okunev culture. Judging by the Arcturus and Betelgeuse observation, we can attribute Seraphim Stone to the Okunev-Andronovo culture. The presence of the two atypical images that define astronomically significant directions and cannot be attributed