The book is devoted to a comprehensive study of one of the least studied categories of archaeological sites in Mongolia - the memorial structures of the ancient Turks. The typology and chronology of monuments are given, architectural and planning structures are considered in detail, the main features of the religious and mythological system of the Turkic-speaking peoples of Central Asia are described. On the basis of extensive new data of archeology and ethnography, specific features were identified and from the standpoint of archaic cosmogony, the universal, universal nature of the spiritual culture of nomads was shown.