Leo Tolstoy then spent much of his time in Moscow, Tula and Saint Petersburg, leading a lax and leisurely lifestyle. He began writing during this period, including his first novel "Childhood", a fictitious account of his own youth, which was published in 1852. In 1851, after running up heavy gambling debts, he went with his older brother to the Caucasus and joined the army. Tolstoy served as a young artillery officer during the Crimean War and was in Sevastopol during the 11-month-long siege of Sevastopol in 1854–55, including the Battle of the Chernaya. During the war he was recognised for his bravery
Leo Tolstoy to show that, in my personal experience, he was the only man who understood the significance of education and of the printing press in our time." Fired by enthusiasm, Tolstoy returned to Yasnaya Polyana and founded 13 schools for the children of Russia's peasants, who had just been emancipated from serfdom in 1861. Tolstoy described the school's principles in his 1862 essay "The School at Yasnaya Polyana". Tolstoy's educational experiments were short-lived, partly due to harassment by the Tsarist secret police. However, as a direct forerunner to A. S. Neill's Summerhill School, the school at Yasnaya Polyana can justifiably be