A Visionary of Spherical Space: The Life and Art of Kuzma Petrov-Vodkin Kuzma Sergeevich Petrov-Vodkin, a name that resonates deeply within the heart of early 20th-century Russian art, was far more than simply a painter; he was a philosophical explorer of form, a master weaver of symbolism, and a poignant chronicler of his nation’s turbulent soul. Born in 1878 in Khvalynsk, a small, unassuming provincial town nestled along the banks o…