To turn from these to the Cranachs in Vienna is to be in another world of art: an art more purposely perverse, more curiously unnatural; but, where his genius is shown at its greatest, is in an exquisite Judith holding the head of Holofernes, which lies, open-eyed, all its red arteries visible, painted delicately. She wears orange and red clothes, with collars and laces, and slashed sleeves through which many rings are seen on her fingers; she has a large red hat placed jauntily on her head. She is all peach-blossom and soft, half-cruel sweetness with all the wicked indifference of her long narrow eyes, the pink mouth and dimpled chin. She is a somnambulist, and the sword she holds is scarcely stained. There are two drops of blood on the table on which she rests the great curled head with its open eyes; her fingers rest on the forehead almost caressingly. She is _Monna Lisa_, become German and bourgeoise, having certainly forgotten the mysterious secret of which she still keeps the sign on her face. Writing in Florence on Leonardo da Vinci I used by way of comparison two Greek marbles I had seen in London; one, the head of an old man, which is all energy and truth--comparable only in Greek work, with the drunken woman in Munich, and, in modern art, with _La Vieille Heaulmière_ of Rodin; the other, a woman's head, which ravishes the mind. The lips and eyes have no expression by which one can remember them; but some infinitely mysterious expression seems to flow through them as through the eyes and lips of a woman's head by Leonardo. And all this reminds me of certain unforgettable impressions; and, most of all, when in Bologna I saw, in the Museo Civico, the spoils of Etruscan sepulchres, that weighed on me heavily; and, at the same time, I felt an odor of death, such as I had not even felt in Pompeii; where in so frightful a step backward of twenty centuries, the mind reels, clutching at that somewhat pacifying thought, for at least its momentary relief. Here were the bodies of men and women, molded for ever in the gesture of their last moment, and these rigid corpses are as vivid in their interrupted life as the damp corpses in the morgue. In Bologna, as I was pursued by the sight of the hairpins of dead women, there flashed on me this wonderful sentence of Leonardo: "Helen, when she looked in her mirror, seeing the withered wrinkles made in her face by old age, wept and wondered why she had twice been carried away."