Mezue ahịrịokwu na-esonụ: A mụrụ Chaadayev ma nwụọ na Moscow. Aha nna ya bụ ma eleghị anya sitere na okwu Turkic Chaadai., nke aha ya sitere na Chagatay, nwa nwoke nke abụọ nke Genghis Khan. Mgbe ọ hapụsịrị Mahadum Moscow n'emezighi ihe ọmụmụ ya na 1812, ọ banyere n'usuu ndị agha ma jee ozi n'Agha Napoleon. O nwere ike ịbụ na otú Chaadaev si jiri anya ya hụ otú Eze Ukwu Alexander si meghachi omume ná nnupụisi nke ndị agha Semenovsky mere ka ọ gbaa arụkwaghịm n'afọ 1820. Site n'afọ 1823 ruo 1826 ọ gara njem na Europe, nke mere na ọ nọghị na Russia n'oge
Ọ bụ ezie na a jụrụ ya ajụjụ mgbe ọ lọtara banyere njikọ ya na ọtụtụ ndị Decembrists. Njikọ ndị a nwere ike ịbụ ihe mere na ọ hụghị ọnọdụ n'ọchịchị ọhụrụ nke Nicholas nke Mbụ.