If he neither questioned the existence of God nor the spirituality and immortality of the soul, did he question our liberty of thought, and hence our moral responsibility? To put such a question, is to misunderstand Byron completely. Who, more than Byron, ever believed in our right of judgment, and proclaimed that right more strenuously than he has, in prose and in verse? Let any one who has read "Manfred," say whether a poet ever developed such Christian and philosophical views with greater energy and power. Did Lord Byron really question, in his poems, the infinite goodness of God, as he has been accused of doing? Did his doubts and perplexities of mind, caused by the terrible knowledge of the existence of evil, ever go beyond the limits of the doubts which beset the minds of intellectual men, when the light of faith fails to aid them in their philosophical researches after truth? When he published his drama, "Cain, a Mystery," he was attacked by enemies in the most violent manner. They selected the arguments put into the mouth of Lucifer, and their influence upon Cain, to prove that this biblical poem was a blasphemous composition, and that its author was consequently deserving of being outlawed, as having attempted to question the supreme wisdom of God. But most certainly Lucifer speaks in the poem as Lucifer should speak, unless, indeed, the Evil Spirit ought to speak as a theologian, and the first assassin as a meek orthodox Christian? Byron gave them each the language logically most suited to their respective characters, as Milton did, without, however, incurring the accusation of impiety. It was argued that Byron ought, at least, to have introduced some one charged with the defense of the right doctrines. But was not the drama entitled a Mystery, and was not the title to be justified, as it were? Could he have done otherwise, even if he had wished it ever so much? What could Adam, or even God's angel, do better than remain silent in presence of the mental agony of Cain, and only advise his bowing to the incomprehensibility of the mystery? Again, if discussion was fruitful of results with Abel, must it be the same with Cain? Was Lord Byron to turn both these personages into theologians, ready to discuss any and every metaphysical question, and to explain the origin and effects of evil? Had they done so, it is not very likely they would have succeeded in persuading Cain of the solidity of their argument, or in dispelling the clouds which obscured his mind, and both calm his despair and satisfy so inquisitive a nature, influenced and mastered, as it was, by evil passions. If Lord Byron thought he could explain the existence of evil, he would not have entitled his poem "a Mystery." But, above all, Lord Byron did not wish to outstep the limits of reason to prove still more how powerless is reason, alone and unaided, in its endeavors to conciliate contradictory attributes. The drama was called a Mystery, and Byron wished it to