“Get thee to a nunnery,” would be every lover’s advice to the girl who rejected him. If she obeyed, his agony would be diminished one-half.

But why, if he cannot have her, should she not make some one else happy? Because Jealousy is the one absolutely selfish trait of Love. The lover who in other respects is the very model of altruism and Self-Sacrifice is in point of jealous rivalry for possession an absolute egotist to whom even her happiness is torture if he cannot share it. Is this an aberration of Lovers’ Sympathy, or does it mark its climax? The answer will be found in the chapter on Sympathy.

Retrospective and Prospective Jealousy.—There are three kinds of modern Jealousy—Retrospective, Present, and Prospective. The rejected lover’s Jealousy is of the third kind; it refers not to what is, but to what will or may be. Another variety of Prospective Jealousy is illustrated by a story told in a Moscow journal of an old peasant who married a young girl of whom he was very jealous. On his deathbed he expressed a desire to give her a last kiss. But hardly had she touched him, when he seized her under lip and fastened his teeth so tightly in it that a knife had to be used to pry them open. With his dying breath he confessed that his object had been to mutilate her, so that no one else might marry her.

Is it not possible that the custom of burning widows in India was at first an outcome of the Jealousy of some influential ruler who set the fashion?

Present Jealousy does not call for any special remarks, but Retrospective Jealousy has some curious features. It is entirely non-existent not only among those savage tribes who scorn virgin brides, but among some semi-civilised peoples in Africa and Asia where the men prefer to marry women with a dowry, no matter how they may have earned it.

In modern love Retrospective Jealousy is often very strong, especially in men who, though they do not hesitate to marry a girl who has been engaged before, would not care to dwell on the details of the previous engagement. Women, too, have been known to indulge in this futile form of Jealousy. Thus Heine relates in one of his letters that at the special request of his Mathilde, he got her a copy of the French edition of his Pictures of Travel. “But hardly had she read a few pages, when she turned deadly pale, trembled in all her limbs, and begged me for heaven’s sake to close the book. She had come upon a love-scene in it, and jealous as she is, she does not even want me to have adored another before her régime; indeed, I had to promise her that in future I would not address any language of love even to the imaginary ideal personages in my books.”

The trouble with Heine is that one never knows exactly when he is relating facts and when indulging in fun and fiction. As a rule, certainly women are not much troubled by Jealousy regarding the past. If the lover promises to be a good boy in future and give them a monopoly of his adoration, they are rarely disquieted by the question, “Has he been in love before?” Indeed, there is a current notion that women admire a man all the more for being a Don Juan or professional lady-killer. Perhaps, however, this is putting the cart before the horse: for, instead of admiring him because he is a lady-killer, is it not possible that he is a lady-killer because they all admire him?

Yet some truth there seems to be in that old notion regarding gay Lotharios; for the average woman’s ideal man still wears a certain mediæval military cast: he is conceived as a muscular dare-devil, reckless, irresistible, a universal conqueror of female hearts as well as of other fortresses.

Jealousy and Beauty.—As Love becomes more and more idealised, i.e. transferred to the imagination, its overtones combine and produce various new emotional clang-tints—sometimes agreeable, sometimes harsh and dissonant. Among the Japanese and Chinese, as just stated, Jealousy neutralises the Admiration of Personal Beauty to such an extent as to breed indifference to shaved eyebrows, black teeth, deformed feet, and a consequent utter absence of grace in gait. But there is a more subtle way in which Jealousy may cast a cloud on Personal Admiration, even in a refined Western imagination. Once in a while it happens to a sensitive man, a worshipper of Beauty, that he beholds a vision of grace and loveliness—perhaps in a ballroom, perhaps in a theatre or the street. But this sight instead of delighting him, gives him a painful sting in the heart. Partly, this paradoxical sadness of a discoverer may be due to the sudden fancy that this fairylike being perhaps will never again cross his field of vision. Yet it seems more likely that the tinge of pain which o’ercasts the rosy feelings of Admiration is due to Jealousy, especially if she is seen in company with a man. For a moment the Beauty-worshipper fancies himself in that man’s place; the next moment the consciousness of isolation flashes on his mind, and the reaction brings out the painful contrast between what is and what might be. For man, as Mr. Howells has remarked, is still imperfectly monogamous. He has occasional visions of a Mahometan heaven peopled with black-eyed Houris; or envies the knight in Heine’s poem, who lies on the beach and enjoys the caresses of the mermaids, who come and kiss him because they know not that he only pretends to be asleep.

That the Beauty-worshipper’s sadness is due to a vague Jealousy seems the more probable from the fact that the same feeling never tinges his admiration of a living Apollo of masculine perfection. Whether women ever have the same emotions remains for them to tell.