204. In this aspect of it, then, I say it is the simplest and nakedest of lovely veracities. But it has another aspect, or rather another pole, for the opposition is diametric. As the simplest, so also it is the most complex of human art. I told you in my Fifth Lecture, showing you the spotty picture of Velasquez, that an essential Greek character is a liking for things that are dappled. And you cannot but have noticed how often and how prevalently the idea which gave its name to the Porch of Polygnotus, "[Greek: stoa poikile]," occurs to the Greeks as connected with the finest art. Thus, when the luxurious city is opposed to the simple and healthful one, in the second book of Plato's Polity, you find that, next to perfumes, pretty ladies, and dice, you must have in it "[Greek: poikilia]," which observe, both in that place and again in the third book, is the separate art of joiners' work, or inlaying; but the idea of exquisitely divided variegation or division, both in sight and sound--the "ravishing division to the lute," as in Pindar's "[Greek: poikiloi hymnoi]"--runs through the compass of all Greek art-description; and if, instead of studying that art among marbles, you were to look at it only on vases of a fine time, (look back, for instance, to Plate IV. here,) your impression of it would be, instead of breadth and simplicity, one of universal spottiness and checkeredness, "[Greek: en angeou Herkesin pampoikilois];" and of the artist's delighting in nothing so much as in crossed or starred or spotted things; which, in right places, he and his public both do unlimitedly. Indeed they hold it complimentary even to a trout, to call him a 'spotty.' Do you recollect the trout in the tributaries of the Ladon, which Pausanias says were spotted, so that they were like thrushes, and which, the Arcadians told him, could speak? In this last [Greek: poikilia], however, they disappointed him. "I, indeed, saw some of them caught," he says, "but I did not hear any of them speak, though I waited beside the river till sunset." 205. I must sum roughly now, for I have detained you too long. The Greeks have been thus the origin, not only of all broad, mighty, and calm conception, but of all that is divided, delicate, and tremulous; "variable as the shade, by the light quivering aspen made." To them, as first leaders of ornamental design, belongs, of right, the praise of glistenings in gold, piercings in ivory, stainings in purple, burnishings in dark blue steel; of the fantasy of the Arabian roof,--quartering of the Christian shield,--rubric and arabesque of Christian scripture; in fine, all enlargement, and all diminution of adorning thought, from the temple to the toy, and from the mountainous pillars of Agrigentum to the last fineness of fretwork in the Pisan Chapel of the Thorn. [Illustration: XXI. THE BEGINNINGS OF CHIVALRY.]