"That for Achilles' image stood his spear, Grip'd in an armed hand: himself behind Was left unseen, save to the eye of mind, A hand, a foot, a face, a leg, a head, Stood for the whole to be imagined." Here, as in all other places in which Shakespeare mentions pictorial or plastic art, it is realism carried to the point of illusion that he admires and praises. The paintings in the Guild Chapel at Stratford were, doubtless, as before mentioned, the first he ever saw. He may also, during his Stratford period, have seen works of art at Kenilworth Castle or at St. Mary's Church in Coventry. In London, in the Hall belonging to the Merchants of the Steel-Yard, he had no doubt seen two greatly admired pictures by Holbein which hung there. Moreover, there were in London at that time not only numerous portraits by Dutch masters, but also a few Italian pictures. It appears, for example, from a list of "Pictures and other Works of Art" drawn up in 1613 by John Ernest, Duke of Saxe-Weimar, that there hung at Whitehall a painting of Julius Cæsar, and another of Lucretia, said to have been "very artistically executed." This picture may possibly have suggested to Shakespeare the theme of his poem. Larger compositions were no doubt familiar to him in the tapestries of the period (the hangings at Theobald's presented scenes from Roman history); and he may very likely have seen the excellent Dutch and Italian pictures at Nonsuch Palace, then in the height of its glory. His reflections upon art led him, as aforesaid, to the conclusion that it was the artist's business to keep a close watch upon nature, to master or transcend her. Again and again he ranks truth to nature as the highest quality in art. He evidently cared nothing for allegorical or religious painting; he never so much as mentions it. Nor, with all his love for "the concord of sweet sounds," does he ever allude to church music. The description of the great painting of the fall of Troy is no mere irrelevant decoration to the poem; for the fall of Troy symbolises the fall of the royal house of Tarquin as a consequence of Sextus's crime. Shakespeare did not look at the event from the point of view of individual morality alone; he makes us feel that the honour of a royal family, and even its dynastic existence, are hazarded by criminal aggression upon a noble house. All the conceptions of honour belonging to mediæval chivalry are transferred to ancient Rome. "Knights, by their oaths, should right poor ladies' harms," says Lucrece, in calling upon her kinsmen to avenge her. In his picture of the sack of Troy, Shakespeare has followed the second book of Virgil's _Æneid_; for the groundwork of his poem as a whole he has gone to the short but graceful and sympathetic rendering of the story of Lucretia in Ovid's _Fasti_ (ii. 685-852).