. . . "At Abramtsevo, his extraordinary style russe estate, textile magnate Savva Mamontov hosted some of the country???s most talented painters like Ilya Repin and leading composers such as Pyotr Tchaikovsky and Nikolai Rimsky-Korsakov. Moscow???s renowned Tretyakov Gallery was founded in 1856 by another textile millionaire, Pavel Tretyakov. Just before WWI, merchant-turned-collector Sergei Shchukin edu" .