The Farnese Collection is one of the premier collections of artistic items from Greco-Roman Antiquity. It includes some of the most influential classical works, including the sculptures that were part of the Farnese Marbles, their collection of statuary. The works are now displayed in the Naples National Archaeological Museum in Naples and the British Museum in London.
The items in the collection were acquired or requisitioned by Cardinal Alessandro Farnese, who became Pope Paul III (1543 - 1549). Classical artworks were routinely uncovered in Roman lands, and during the Renaissance had become much desired. Many were family heirlooms of prominent families in Rome. Alessandro purchased the Sassi and Bernardino Fabio collections, confiscated the Colonna collection, and received the collection of Cardinal Federico Cesi as a donation. Other works were bought in the antiques market, including works that were appearing as part of excavations and construction throughout the city. Michelangelo had designed internal niches to display statuary in the massive Palazzo Farnese (1546) in Rome.
The Farnese collection was further enlarged by the Pope's nephew, another Cardinal Alessandro, by the purchase of the Del Bufalo and Cesarini collections. It also included the inheritance left in 1587 by Margaret of Parma, the widow first of Alessandro de Medici and then of Ottavio Farnese. She also possessed a collection of famous engraved gems, which formerly belonged to Lorenzo dei Medici, including the Farnese Cup, and important marble sculptures such as the Pergamene statues.