Temple of Castor and Pollux Temple of Castor and Pollux The Temple of Castor and Pollux () is an ancient temple in the Roman Forum, Rome, central Italy. It was originally built in gratitude for victory at the Battle of Lake Regillus (495 BC). Castor and Pollux (Greek Polydeuces) were the Dioscuri, the "twins" of Gemini, the twin sons of Zeus (Jupiter) and Leda. Their cult came to Rome from Greece via Magna Graecia and the Greek culture of Southern Italy. The Roman temple is one of a number of known Dioscuri temples remaining from antiquity. The last king of Rome, Lucius Tarquinius Superbus, and
Leda and the Swan of Louis XV. His son Louis, though a great lover of painting, had periodic crises of conscience about his way of life, in one of which he attacked the figure of Leda with a knife. The damage has been repaired, though full restoration to the original condition was not possible. Both the Leonardo and Michelangelo paintings also disappeared when in the collection of the French Royal Family, and are believed to have been destroyed by more moralistic widows or successors of their owners. There were many other depictions in the Renaissance, including cycles of book illustrations to Ovid, but most