'KEAN's manner in the first part is that of the miserly, calculating Jew; and it is not until the entrance of Antonio, that we suspect him of aught worse than usury. The sight of Antonio kindles his hatred, and he exclaims, 'Cursed be my tribe, if I forgive him!' We tremble for the merchant, and shudder, as with a sudden change of countenance he smooths the wrinkle of hate from his brow, and turns to his victim with, 'Rest you fair, good Signior.' The speech in which he recounts the bitter scorn, the personal indignities he has received from Antonio, was finely given. It was not said entirely in anger; beneath his indignation could be discerned a malignant pleasure; and when he said, 'Well, then, it now appears you need my help,' his eyes seemed to flash with ferocious joy. The conciliating and jesting manner he assumed while settling the terms of the contract, was admirable, and the performance of the whole scene was without a fault. The passage most deserving praise, in the next act in which he appears, is the trembling eagerness with which he receives the news of Antonio's loss, as he exclaims, almost breathless: 'What, what, what! Ill luck, ill luck?' And even, while in his impious rapture, he thanks God, he still doubtingly asks, 'Is it true; is it true?' But it is in the trial scene that this gifted actor puts forth his strength. With what an unmoved air he listened to the Duke's exhortation to be merciful! His reply was not spoken with violence, in the loudness of anger, but with a horrid calmness in a subdued but chilling manner; and he asked, 'Are you answered?' in a tone of bitter irony. So fiendish a countenance we wish never to look upon, except when we know it is assumed, as when he sharpened the ready knife, and cried with a serpent hiss, 'To cut the forfeiture from that bankrupt there!' We almost quaked before the glance of his demon eye, as he seemed to gloat upon his victim. As he gazed on Antonio, his lips were slightly curled by the bitter smile of satisfied malice; his eyes were bright and distended with the joy of his revengeful anticipations; yet he neither spoke nor moved. We pass over many points, to notice his answer to Portia's suggestion, of sending for a surgeon, lest Antonio bleed to death. 'Is it so nominated in the bond?' And the expression with which he raises his eyes from the paper, and says, with a smile which a devil might own, 'I cannot find it--'tis not in the bond.' As the court proceeds to award the sentence in his favor, his face becomes lighted by exultation; his whole form seems to throb with joy; he bares his hands, and grasps the knife, with convulsive eagerness. But who can do justice to the sudden transition of his manner, the