Dee ihe ga-aga n'ihu na paragraf a - A mụrụ Viktor Burenin na Moscow, nwa nke iri na abụọ n'ezinụlọ onye na-ese ụkpụrụ ụlọ Pyotr Petrovich Burenin. Dị ka nwa akwụkwọ nke Mahadum Moscow nke Architecture (1852-1859), ọ ghọrọ enyi na ụfọdụ ndị Decembrists amnestied
(Ivan Pushchin, Ivan Yakushkin, Gavriil Batenkov n'etiti ndị ọzọ) onye mere ka nwa okorobịa ahụ mata ndị edemede Russia. Mmetụta siri ike gosipụtara ịbụ petrashevets Sergey Durov onye dụrụ ya ọdụ ka ọ sụgharịa Barbier's "Iambes et poemes" maka akwụkwọ akụkọ Geneva "Okwu nke Underground". N'afọ 1861, Burenin nọrọ ọnwa ole na ole na Germany, Switzerland na France; kemgbe ahụ, ọ na-aga eleta Ebe Ọdịda Anyanwụ Europe kwa afọ.