Rokeby Venus as well as classical sculptures known to Velázquez, of which casts were made for Madrid. These were the "Sleeping Ariadne" now in the Pitti Palace, but then in Rome, of which Velázquez ordered a cast for the Royal collection in 1650–51, and the Borghese Hermaphroditus, a sleeping hermaphrodite (picture to the right above), now in the Louvre, of which a cast was sent to Madrid, and which also emphasises the curve from hip to waist. However, the combination of elements in Velázquez's composition was original. The "Rokeby Venus" may have been intended as a pendant to a sixteenth-century Venetian painting
Thomas de Rokeby (died 1356) the dominant clan in central County Cork, who had until then been loyal to the English Crown, rebelled. Rokeby showed considerable skill in crushing the uprising and succeeded in replacing the rebellious head of the clan, Dermot MacCarthy, with his more compliant cousin Cormac. Cormac's descendants gained great wealth, extensive lands and the title Earl of Clancarty. This promising state of good order did not last long: a rebellion by the O'Byrne Clan of Wicklow in 1354 was followed by a general uprising headed by the MacMurrough-Kavanagh dynasty. Although Muirchearteach MacMurrough-Kavanagh, styled King of Leinster, was captured and executed, Rokeby