Rokeby Venus been cited as sources of inspiration for Velázquez. The nude Venuses of the Italian painters, such as Giorgione's "Sleeping Venus" (c. 1510) and Titian's "Venus of Urbino" (1538), were the main precedents. In this work, Velázquez combined two established poses for Venus: recumbent on a couch or a bed, and gazing at a mirror. She is often described as looking at herself on the mirror, although this is physically impossible since viewers can see her face reflected in their direction. This phenomenon is known as the Venus effect. In a number of ways the painting represents a pictorial departure, through
Venus and Musician death in 1510 Titian had completed his "Dresden Venus", and then around 1534 had painted the "Venus of Urbino". A repetition of this from 1545, perhaps a lost recorded "Venus" sent to Charles V, "was the basis" for the "Venus and Musician" series. Unlike these, the Cupid in most versions of "Venus and Musician" does allow a clear identification of the female as Venus, despite the modern decor. Otherwise the painting falls into the category showing courtesans, though these are also often described as "Venus", if only to retain some propriety. In all an unembarassed Venus is completely naked, except