My son and I dining at my Lord Chamberlain's, he showed us among others that incomparable piece of Raphael's, being a Minister of State dictating to Guicciardini, the earnestness of whose face looking up in expectation of what he was next to write, is so to the life, and so natural, as I esteem it one of the choicest pieces of that admirable artist. There was a woman's head of Leonardo da Vinci; a Madonna of old Palma, and two of Vandyke's, of which one was his own picture at length, when young, in a leaning posture; the other, an eunuch, singing. Rare pieces indeed!