Alexandra Tolstoy, daughter of the great novelist Leo Tolstoy wrote in her father’s biography: "From time to time he posed – a tiring obligation – for painters and sculptors: for Repin, Pasternak who did a study of the family, Aronson, and Paolo Troubetzkoy. Troubetzkoy, a Russian educated in Italy, did some splendid little statues of Tolstoy – one of him on horseback. Father was very fond of him. A sweet and childlike person in addition to his great gifts, he read practically nothing, spoke little, all his life was wrapped up in sculpture. As a convinced vegetarian he would not eat meat but cried: "Je ne mange pas de cadavre!" if anyone offered him some. In his studio in St. Petersburg there was a whole zoo: a bear, a fox, a horse, and a vegetarian wolf.