Lev Kamenev arrested in 1902, ending his formal education. From that point on, he worked as a professional revolutionary, and was active in the capital St. Petersburg, Moscow and Tiflis. He adopted the surname Kamenev during this period. In the early 1900s, he married Olga Bronstein, a fellow Marxist (and younger sister of Leon Trotsky, who had also adopted a different surname). The couple had two sons together. Kamenev joined the Communists in 1901. He took a brief trip abroad in 1902, meeting Russian social democratic leaders living in exile, including Vladimir Lenin, whose adherent and close associate he became. He also
Lev Kobylinsky considered as the essence of the symbolic contemplation, contemplation logically distinguishing purely intellectual, artistic and mystical. Ellis's poems "written under the influence of Soloviev, Bryusov, Bely and Balmont, according to the religious understanding of the world and the quest that come from the children's proximity to supermaterial world, that of religion permeated the life of the Middle Ages". Lev Kobylinsky Lev Lvovich Kobylinsky (; born on 2 August 1879, Moscow, Russian Empire - 17 November 1947, Locarno, Switzerland) was a poet, translator, theorist of symbolism, the Christian philosopher and historian of literature. His pseudonym was Ellis. Lev Kobylinsky was born