Commissioned by Count Anatoly Nicolaevich Demidoff. The subject is a complex, cosmological allegory best described in the sculptor's own words: "Stretched out upon the plan of the world is Cupid, god of generation, sustaining and watching over the symbolic genius of dissolute wealth without virtue, who snores in his sleep . . . dreaming of past diversions in pleasure. Left to himself, the genius of ambitious rectitude in work sleeps the agitated sleep of misfortune and glory. . . his head extending beyond the periphery of the world."The original plaster is in the Gipsoteca Bartoliniana, Florence.