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
Cupid complaining to Venus experts have dated it to c.1526-7. It is more elaborate than the others, and in a larger format than most, except for the similarly sized Güstrow version and a larger (life size) version at the Galleria Borghese, Rome dated to 1531. Cranach had painted Venus and Cupid together since at least his 1509 painting now held by the Hermitage Museum, St Petersburg. The work in the National Gallery was originally painted on a wooden panel. The painting is undated, but Koepplin and Falk have suggested a date of 1526-7. Known in German as "Venus mit Amor als Honigdieb" ("Venus with