To come to a clear understanding of Castanier’s strange position, it must be borne in mind how suddenly these revolutions of thought and feeling had been wrought; how quickly they had succeeded each other; and of these things it is hard to give any idea to those who have never broken the prison bonds of time, and space, and distance. His relation to the world without had been entirely changed with the expansion of his faculties.

Like Melmoth himself, Castanier could travel in a few moments over the fertile plains of India, could soar on the wings of demons above African desert spaces, or skim the surface of the seas. The same insight that could read the inmost thoughts of others, could apprehend at a glance the nature of any material object, just as he caught as it were all flavors at once upon his tongue. He took his pleasure like a despot; a blow of the axe felled the tree that he might eat its fruits. The transitions, the alternations that measure joy and pain, and diversify human happiness, no longer existed for him. He had so completely glutted his appetites that pleasure must overpass the limits of pleasure to tickle a palate cloyed with satiety, and suddenly grown fastidious beyond all measure, so that ordinary pleasures became distasteful. Conscious that at will he was the master of all the women that he could desire, knowing that his power was irresistible, he did not care to exercise it; they were pliant to his unexpressed wishes, to his most extravagant caprices, until he felt a horrible thirst for love, and would have love beyond their power to give.

The world refused him nothing save faith and prayer, the soothing and consoling love that is not of this world. He was obeyed—it was a horrible position.

The torrents of pain, and pleasure, and thought that shook his soul and his bodily frame would have overwhelmed the strongest human being; but in him there was a power of vitality proportioned to the power of the sensations that assailed him. He felt within him a vague immensity of longing that earth could not satisfy. He spent his days on outspread wings, longing to traverse the luminous fields of space to other spheres that he knew afar by intuitive perception, a clear and hopeless knowledge. His soul dried up within him, for he hungered and thirsted after things that can neither be drunk nor eaten, but for which he could not choose but crave. His lips, like Melmoth’s, burned with desire; he panted for the unknown, for he knew all things.

The mechanism and the scheme of the world was apparent to him, and its working interested him no longer; he did not long disguise the profound scorn that makes of a man of extraordinary powers a sphinx who knows everything and says nothing, and sees all things with an unmoved countenance. He felt not the slightest wish to communicate his knowledge to other men. He was rich with all the wealth of the world, with one effort he could make the circle of the globe, and riches and power were meaningless for him. He felt the awful melancholy of omnipotence, a melancholy which Satan and God relieve by the exercise of infinite power in mysterious ways known to them alone. Castanier had not, like his Master, the inextinguishable energy of hate and malice; he felt that he was a devil, but a devil whose time was not yet come, while Satan is a devil through all eternity, and being damned beyond redemption, delights to stir up the world, like a dung heap, with his triple fork and to thwart therein the designs of God. But Castanier, for his misfortune, had one hope left.

If in a moment he could move from one pole to the other as a bird springs restlessly from side to side in its cage, when, like the bird, he has crossed his prison, he saw the vast immensity of space beyond it. That vision of the Infinite left him for ever unable to see humanity and its affairs as other men saw them. The insensate fools who long for the power of the Devil gauge its desirability from a human standpoint; they do not see that with the Devil’s power they will likewise assume his thoughts, and that they will be doomed to remain as men among creatures who will no longer understand them. The Nero unknown to history who dreams of setting Paris on fire for his private entertainment, like an exhibition of a burning house on the boards of a theatre, does not suspect that if he had the power, Paris would become for him as little interesting as an ant-heap by the roadside to a hurrying passer-by. The circle of the sciences was for Castanier something like a logogriph for a man who does not know the key to it. Kings and Governments were despicable in his eyes. His great debauch had been in some sort a deplorable farewell to his life as a man. The earth had grown too narrow for him, for the infernal gifts laid bare for him the secrets of creation—he saw the cause and foresaw its end. He was shut out from all that men call “heaven” in all languages under the sun; he could no longer think of heaven.

Then he came to understand the look on his predecessor’s face and the drying up of the life within; then he knew all that was meant by the baffled hope that gleamed in Melmoth’s eyes; he, too, knew the thirst that burned those red lips, and the agony of a continual struggle between two natures grown to giant size. Even yet he might be an angel, and he knew himself to be a fiend. His was the fate of a sweet and gentle creature that a wizard’s malice has imprisoned in a mis-shapen form, entrapping it by a pact, so that another’s will must set it free from its detested envelope.

As a deception only increases the ardor with which a man of really great nature explores the infinite of sentiment in a woman’s heart, so Castanier awoke to find that one idea lay like a weight upon his soul, an idea which was perhaps the key to loftier spheres. The very fact that he had bartered away his eternal happiness led him to dwell in thought upon the future of those who pray and believe. On the morrow of his debauch, when he entered into the sober possession of his power, this idea made him feel himself a prisoner; he knew the burden of the woe that poets, and prophets, and great oracles of faith have set forth for us in such mighty words; he felt the point of the Flaming Sword plunged into his side, and hurried in search of Melmoth. What had become of his predecessor?

The Englishman was living in a mansion in the Rue Ferou, near Saint-Sulpice—a gloomy, dark, damp, and cold abode. The Rue Ferou itself is one of the most dismal streets in Paris; it has a north aspect like all the streets that lie at right angles to the left bank of the Seine, and the houses are in keeping with the site. As Castanier stood on the threshold he found that the door itself, like the vaulted roof, was hung with black; rows of lighted tapers shone brilliantly as though some king were lying in state; and a priest stood on either side of a catafalque that had been raised there.

“There is no need to ask why you have come, sir,” the old hall porter said to Castanier; “you are so like our poor dear master that is gone. But if you are his brother, you have come too late to bid him good-bye. The good gentleman died the night before last.”