culminate in the idea that the Atman, the inner self of man, is naught but the eternal and endless Brahma. A wonderful pathos animates the language of the Upanishads and testifies to the sublime feelings in which the thinkers of those times sought the great mystery of existence. They look for all kinds of expressions, metaphors and figures, in order to couch in words what cannot be described by words. We read for instance in the venerable Brihadâranyaka Upanishad: “That which lives on the earth, but is different from the earth, that which is the moving power of the earth, that is your Self, the inner immortal ruler.” The same is predicated of water, fire, ether, wind, sun, moon, and stars; and then the chapter ends as follows: “Unseen, he sees; unheard, he hears; unminded, he minds; unknown, he knows. There is none that sees but he; there is none that hears but he; there is none that minds but he; there is none that knows but he. He is thy soul, the inner ruler. Whatever is different from him, is perishable.” In the same celebrated Upanishad appears a woman, named Gârgî, and moved by thirst of knowledge she inquires of the wise Yâjnavalkya: “That which is beyond the sky and beneath the earth, and between sky and earth, that which is, was, and shall be, in what and with what is it interwoven (that is: in what does it live and move)?” Yâjnavalkya, in order to try the intellectual power of the woman, gives an evasive answer: “In the ether.” But Gârgî, perceiving that this answer did not contain the final truth, asks: “In what is the ether woven?” And Yâjnavalkya replied: “O Gârgî, that is what the Brahman calls the Eternal; it is neither big, nor small, nor large, nor short, without connection, without contact; by the Eternal are ruled heaven and earth, sun and moon, days and nights; the power of the Eternal directs the rivers south or west or to any other point of the compass. Whoever parts from this world without having understood the Eternal, is miserable.” In the Chândogya Upanishad, a book of no less importance, the same wisdom is taught by a man named Uddâlaka to his son Shvetaketu in the form of several parables. We see them standing in front of a Nyagrodha tree, that kind of fig-tree that everywhere sends roots from the branches down to the ground, thus producing new trunks, until in the course of time _one_ tree resembles a green pillared hall. And in front of such a tree, the most beautiful symbol of ever-youthful nature, the following conversation takes place between father and son: “Get me a fruit of this tree.”—“Here it is.”—“Break it.”—“It is broken.”—“What do you see in it?”—“I see quite small kernels.”—“Break one of them.”—“It is broken.”—“What do you see in it?”—“Nothing.”—Then the father said: “The fine matter that you cannot see has produced this big tree, and believe me, my dear son, this same matter, of which the earth is composed, is the Absolute, the Universal Soul,—it is you.”