Sergei Mikhailovich Stepniak-Kravchinskii, known in 19th-century London revolutionary circles as Sergius Stepniak, was a Russian revolutionary of Ukrainian descent.
Stepniak in the 1880s
Stepniak in 1870
The Career of a Nihilist by Stepniak, published in 1889
Land and Liberty was a Russian clandestine revolutionary organization in the period 1861–1864, and was re-established as a political party in the period 1876–1879. It was a central organ of the Narodn
Memorial plaque installed at the site of the last congress of Land and Liberty in Voronezh.