Linguistic theory and the government ideology in the Russian culture of the 18th century

The article is devoted to the connection between linguistic theories of the 18th century and the national ideology of the Peter the Greats time. The author reveals the mechanisms of socio-cultural integrity creation on the basis of comparative analysis of the linguistic programmes of V.K. Trediakovsky, M.V. Lomonosov and A.N. Radishchev, and the power of a monarch sanctity models in Russia. The ideas of strict centre-periphery subordination, ritual construction and social life regulation become the basis for the principle of the uniform national language creation.