Final answer:
The artwork 'Venus at a Mirror' (c. 1615) is attributed to Peter Paul Rubens, a major figure in the Baroque artistic movement. This piece is just one of many historical depictions of the goddess Venus, a testament to her lasting influence on art across centuries.
Step-by-step explanation:
The painting Venus at a Mirror (c. 1615) is attributed to the renowned artist Peter Paul Rubens. Rubens was a Flemish painter and a proponent of the Baroque style, which was characterized by vivid expression, movement, and sensuality. The work represents Venus, the classical goddess of love, admiring herself in a mirror, a theme which was quite popular in renaissance and baroque art, with various interpretations by different artists across the periods.
While the reference provided does not specifically state that Peter Paul Rubens created Venus at a Mirror, it was Rubens who painted this iconic artwork, not the artists mentioned such as Titian, John Gibson, or others referred to in the context. It is important to recognize the distinctive styles and subjects that each artist embraced in their depiction of Venus and other Classical themes throughout the Renaissance up to the nineteenth century.