The Great Salbyk Barrow in Siberia (Archaeoastronomical Aspects of its Studying)

Abstract The Great Salbyk Barrow is the best known of the megalithic monuments in Siberia. Archaeologist S.V. Kiselev excavated the Salbyk-barrow, the largest barrow in Khakasia in [1954][1955][1956]. The expedition of the State Hermitage Museum researched Salbyk valley in 1992Salbyk valley in -1998Salbyk valley in , 2008Salbyk valley in and 2010 A barrow height is more than 20 m and originally it was pyramid-shaped ( The construction of big barrows in Salbyk having multiple functions (funeral, socio-political, religious, astronomical, architectural, and others) probably was based on the astronomical knowledge of their time. The installation of the fence slabs is connected with the main moments of the rising and setting of the Moon and Sun on astronomically significant days. Signs in the form of circles, crescents and other figures situated on significant astronomical direction lines were discovered on the barrow's slabs. On the basis of the new analyses, the Great Salbyk barrow is dated to the 7th century B.C