Rokeby Venus other works by Velázquez and was probably deliberate. The painting was given a major cleaning and restoration in 1965–66, which showed it to be in good condition, and with very little paint added later by other artists, contrary to what some earlier writers had asserted. Paintings of nudes and of Venus by Italian, and especially Venetian, artists were influences on Velázquez. However, Velázquez's version is, according to the art historian Andreas Prater, "a highly independent visual concept that has many precursors, but no direct model; scholars have sought them in vain". Forerunners include Titian's various depictions of Venus, such as
Rokeby Venus by the artist are recorded in 17th-century Spanish inventories. Two were mentioned in the Royal collection, but may have been lost in the 1734 fire that destroyed the main Royal Palace of Madrid. A further one was recorded in the collection of Domingo Guerra Coronel. These records mention "a reclining Venus", "Venus and Adonis", and a "Psyche and Cupid". Although the work is widely thought to have been painted from life, the identity of the model is subject to much speculation. In contemporary Spain it was acceptable for artists to employ male nude models for studies; however, the use of