Above each of the flanking portals is an inset panel representing the Teacher, a woman at the left, a man at the right. The man looks toward the woman, thus signifying that the world is no longer dependent on man alone. Turning the corner, the entire west wall of the palaces becomes Roman to accord with the Roman Palace of Fine Arts across the lagoon. The characteristic features are the Roman half-domes above the entrances, and the sculptures repeated in the niches of the walls. (p. 119.) On this side, the Palaces of Education and Food Products are alike, except for a slight difference in the vestibule statuary and the fountains. On the great Sienna columns beside the half-domes stands Ralph Stackpole's "Thought." The semicircle of female figures in the vestibule of the dome of the Palace of Education, bearing in their hands books with the motto "Ex Libris," though the preposition is omitted, represents the store of knowledge in books. The similar array of men bearing wreaths of cereals in the half-dome of the Palace of Food Products signifies the source of vigor in the fruits of the soil. The simple Italian fountains in the vestibules, the work of W. B. Faville, are decorative and beautiful. The alternated groups in the niches along the wall are "The Triumph of the Fields" and "Abundance." This is well called archaeological sculpture, for the emblems are from the dim past, and can be understood only with the help of an archaeological encyclopaedia. In the first are the bull standard and the Celtic cross, which were carried through the fields in ancient harvest festivals. In the second, the objects heaped around the lady suggest abundance. The north facade of the palace group is an unbroken Spanish wall, blank, except for the four beautiful and identical sixteenth-century portals. (See p. 43.) This magnificent decoration, suggestive of the finest work in rare metals, is, in fact, called "plateresque," from its resemblance to the work of silversmiths. The figures looking out on the blue water that reaches to Panama and the shores of Peru, are historical. In the center is the Conquistador. Flanking his stately figure on each side is the pirate of the Spanish Main, the adventurer who served with but a color of lawful war under Drake, the buccaneer that followed Morgan to the sack of Panama. (p. 44.) These statues are by Allen Newman.