In the golden book of wit and wisdom, Through the Looking-Glass, the Unicorn rather disdainfully remarks that he had believed children to be fabulous monsters. Alice smilingly retorts: "Do you know, I always thought Unicorns were fabulous monsters, too? I never saw one alive before!" "Well, now that we _have_ seen each other," said the Unicorn, "if you'll believe in me, I'll believe in you. Is that a bargain?" "Yes, if you like," said Alice. No such ambiguous bargains are needed to demonstrate the existence of Unicorns. That is, not for imaginative people. A mythical monster, a heraldic animal, he figures in the dictionary as the Monoceros, habitat, India; and he is the biblical Urus, sporting one horn, a goat beard and a lion's tail. He may be all these things for practical persons; no man is a genius to his wife. But maugre that he is something more for dreamers of dreams; though not the Hippogriff, with its liberating wings, volplaning through the Fourth Dimension of Space; nor yet is he tender Undine, spirit of fountains, of whom the Unicorn asked: "By the waters of what valley has jealous mankind hidden the source of your secrets?" (Cousin german to the Centaur of Maurice de Guérin, he can speak in like cadence.) Alice with her "dreaming eyes of wonder" was, after the manner of little girls, somewhat pragmatic. She believed in Unicorns only when she saw one. Yet we must believe without such proof. Has not the Book of Job put this question: "Canst thou bind the Unicorn with his band in the furrow?" As if a harnessed Unicorn would be credible. We prefer placing the charming monster, with the prancing tiny hoofs of ivory (surely Chopin set him to musical notation in his capricious second Etude in F; Chopin who, if man were soulless, would have endowed him with one) in the same category as the Chimera of "The Temptation of St. Antony," which thus taunted the Sphinx: "I am light and joyous! I offer to the eyes of men dazzling perspectives with Paradise in the clouds above.... I seek for new perfumes, for vaster flowers, for pleasures never felt before...."