Yuly Aykhenvald (1872-1928) was Nabokov's friend and mentor in Berlin in the 1920s. He was editor of Rul' 's literary department 1922-1928, where he published weekly literary reflections, and author of the very popular Silhouettes of Russian Writers (1906, five editions through 1928).
Berlin
Vernon, David. Ada to Zembla: The Novels of Vladimir Nabokov. 2022
Anonymous (not verified)