enriched his writing by bringing him into intimate contact with all sections of Russian society: for example, he witnessed at first hand the peasants' unhealthy and cramped living conditions, which he recalled in his short story "Peasants". Chekhov visited the upper classes as well, recording in his notebook: "Aristocrats? The same ugly bodies and physical uncleanliness, the same toothless old age and disgusting death, as with market-women." In 1893/1894 he worked as a Zemstvo doctor in Zvenigorod, which has numerous sanatoriums and rest homes. A local hospital is named after him. In 1894, Chekhov began writing his play The Seagull in a lodge he had built in the orchard at Melikhovo. In the two years since he had moved to the estate, he had refurbished the house, taken up agriculture and horticulture, tended the orchard and the pond, and planted many trees, which, according to Mikhail, he "looked after ... as though they were his children. Like Colonel Vershinin in his Three Sisters, as he looked at them he dreamed of what they would be like in three or four hundred years." The first night of The Seagull, at the Alexandrinsky Theatre in St. Petersburg on 17 October 1896, was a fiasco, as the play was booed by the audience, stinging Chekhov into renouncing the theatre. But the play so impressed the theatre director Vladimir Nemirovich-Danchenko that he convinced his colleague Konstantin Stanislavski to direct a new production for the innovative Moscow Art Theatre in 1898. Stanislavski's attention to psychological realism and ensemble playing coaxed the buried subtleties from the text, and restored Chekhov's interest in playwriting. The Art Theatre commissioned more plays from Chekhov and the following year staged Uncle Vanya, which Chekhov had completed in 1896. In the last decades of his life he became an atheist. Yalta In March 1897, Chekhov suffered a major haemorrhage of the lungs while on a visit to Moscow. With great difficulty he was persuaded to enter a clinic, where the doctors diagnosed tuberculosis on the upper part of his lungs and ordered a change in his manner of life. After his father's death in 1898, Chekhov bought a plot of land on the outskirts of Yalta and built a villa (The White Dacha), into which he moved with his mother and sister the following year. Though he planted trees and flowers, kept dogs and tame cranes, and received guests such as