This chef-d'oeuvre of Titian, so celebrated in the history of art, represents Venus endeavoring to detain Adonis from the fatal chase. Titian is known to have made several repetitions of this charming composition, some of them slightly varied, and the copies are almost innumerable. The original is supposed to have been painted at Rome as a companion to the Danae, for the Farnese family, about 1548, and is now in the royal gallery at Naples. The most famous of the original repetitions is that at Madrid, painted for King Philip II., when prince of Spain, and about the period of his marriage with Queen Mary of England. There is a fine duplicate of this picture in the English National Gallery, another in the Dulwich gallery, and two or three more in the private collections of England. Ottley thus describes this picture:-- "The figure of Venus, which is seen in a back view, receives the principal light, and is without drapery, save that a white veil, which hangs from her shoulder, spreads itself over the right knee. The chief parts of this figure are scarcely less excellent in respect of form than of coloring. The head possesses great beauty, and is replete with natural expression. The fair hair of the goddess, collected into a braid rolled up at the back of her head, is entwined by a string of pearls, which, from their whiteness, give value to the delicate carnation of her figure. She throws her arms, impassioned, around her lover, who, resting with his right hand upon his javelin, and holding with the left the traces which confine his dogs, looks upon her unmoved by her solicitations, and impatient to repair to the chase. Cupid, meantime, is seen sleeping at some distance off, under the shadow of a group of lofty trees, from one of which are suspended his bow and quiver; a truly poetic thought, by which, it is scarcely necessary to add, the painter intended to signify that the blandishments and caresses of beauty, unaided by love, may be exerted in vain. In the coloring, this picture unites the greatest possible richness and depth of tone, with that simplicity and sobriety of character which Sir Joshua Reynolds so strongly recommends in his lectures, as being the best adapted to the higher kinds of painting. The habit of the goddess, on which she sits, is of crimson velvet, a little inclining to purple, and ornamented with an edging of gold lace, which is, however, so subdued in tone as not to look gaudy, its lining being of a delicate straw color, touched here and there with a slight glazing of lake. The dress of Adonis, also, is crimson, but of a somewhat warmer hue. There is little or no blue in the sky, which is covered with clouds, and but a small proportion of it on the distant hills; the effect altogether appearing, to be the result of