Andrei Bely
Boris Nikolaevich Bugaev (), better known by the pen name Andrei Bely or Biely (; – 8 January 1934), was a Russian novelist, Symbolist poet, theorist and literary critic. He was a committed antroposophist and follower of Rudolf Steiner. His novel "Petersburg" (1913/1922) was regarded by Vladimir Nabokov as the third-greatest masterpiece of modernist literature.