Finally there are Van Dyck's very charming portrait of Charles I of England and Henrietta, a most deft and distinguished work, and Raphael's famous portrait of Leo X with two companions: rather dingy, and too like three persons set for the camera, but powerful and deeply interesting to us, because here we see the first Medici pope, Leo X, Lorenzo de' Medici's son Giovanni, who gave Michelangelo the commission for the Medici tombs and the new Sacristy of S. Lorenzo; and in the young man on the Pope's right hand we see none other than Giulio, natural son of Giuliano de' Medici, Lorenzo's brother, who afterwards became Pope as Clement VII. It was he who laid siege to Florence when Michelangelo was called upon to fortify it; and it was during his pontificate that Henry VIII threw off the shackles of Rome and became the Defender of the Faith. Himself a bastard, Giulio became the father of the base-born Alessandro of Urbino, first Duke of Florence, who, after procuring the death of Ippolito and living a life of horrible excess, was himself murdered by his cousin Lorenzino in order to rid Florence of her worst tyrant. In his portrait Leo X has an illuminated missal and a magnifying glass, as indication of his scholarly tastes. That he was also a good liver his form and features testify. Of this picture an interesting story is told. After the battle of Pavia, in 1525, Clement VII wishing to be friendly with the Marquis of Gonzaga, a powerful ally of the Emperor Charles V, asked him what he could do for him, and Gonzaga expressed a wish for the portrait of Leo X, then in the Medici palace. Clement complied, but wishing to retain at any rate a semblance of the original, directed that the picture should be copied, and Andrea del Sarto was chosen for that task. The copy turned out to be so close that Gonzaga never obtained the original at all. In the next room--the Sala di Venere, and the last room in the long suite--we find another Raphael portrait, and another Pope, this time Julius II, that Pontiff whose caprice and pride together rendered null and void and unhappy so many years of Michelangelo's life, since it was for him that the great Julian tomb, never completed, was designed. A replica of this picture is in our National Gallery. Here also are a wistful and poignant John the Baptist by Dossi, No. 380; two Dürers--an Adam and an Eve, very naked and primitive, facing each other from opposite walls; and two Rubens landscapes not equal to ours at Trafalgar Square, but spacious and lively. The gem of the room is a lovely Titian, No. 92, on an easel, a golden work of supreme quietude and disguised power. The portrait is called sometimes the Duke of Norfolk, sometimes the "Young Englishman".