Our pity is equally lessened when the primary cause of a misfortune, whose innocent victim ought to inspire us with compassion, fills our mind with horror. When the tragic poet cannot clear himself of his plot without introducing a wretch, and when he is reduced to derive the greatness of suffering from the greatness of wickedness, the supreme beauty of his work must always be seriously injured. Iago and Lady Macbeth in Shakspeare, Cleopatra in the tragedy of “Rodogune,” or Franz Moor in “The Robbers,” are so many proofs in support of this assertion. A poet who understands his real interest will not bring about the catastrophe through a malicious will which proposes misfortune as its end; nor, and still less, by want of understanding: but rather through the imperious force of circumstances. If this catastrophe does not come from moral sources, but from outward things, which have no volition and are not subject to any will, the pity we experience is more pure, or at all events it is not weakened by any idea of moral incongruity. But then the spectator cannot be spared the disagreeable feeling of an incongruity in the order of nature, which can alone save in such a case moral propriety. Pity is far more excited when it has for its object both him who suffers and him who is the primary cause of the suffering. This can only happen when the latter has neither elicited our contempt nor our hatred, but when he has been brought against his inclination to become the cause of this misfortune. It is a singular beauty of the German play of “Iphigenia” that the King of Tauris, the only obstacle who thwarts the wishes of Orestes and of his sister, never loses our esteem, and that we love him to the end.