For Pushkin, Gogol, and Dostoyevsky, Petersburg was a spectral city that symbolized the near-apocalyptic conflicts of imperial Russia. As the monarchy declined, allowing intellectuals and artists to flourish, Petersburg became a center of avant-garde experiment and flamboyant bohemian challenge to the dominating power of the state, first czarist and then communist. The names of the Russian modern masters who found expression in St. Petersburg still resonate powerfully in every field of art: in music, Stravinsky, Prokofiev, and Shostakovich; in literature, Akhmatova, Blok, Mandelstam, Nabokov, and Brodsky; in dance, Diaghilev, Nijinsky, and Balanchine; in theater, Meyerhold; in painting, Chagall and Malevich; and many others, whose works are now part of the permanent fabric of Western civilization. Yet no comprehensive portrait of this thriving distinctive, and highly influential cosmopolitan culture, and the city that inspired it, has previously been attempted.