WHEN a writer calls his work a Romance, it need hardly be observed that he wishes to claim a certain latitude, both as to its fashion and material, which he would not have felt himself entitled to assume had he professed to be writing a Novel. The latter form of composition is presumed to aim at a very minute fidelity, not merely to the possible, but to the probable and ordinary course of man's experience. The former-while, as a work of art, it must rigidly subject itself to laws, and while it sins unpardonably so far as it may swerve aside from the truth of the human heart-has fairly a right to present that truth under circumstances, to a great extent, of the writer's own choosing or creation. If he think fit, also, he may so manage his atmospherical medium as to bring out or mellow the lights and deepen and enrich the shadows of the picture. He will be wise, no doubt, to make a very moderate use of the privileges here stated, and, especially, to mingle the Marvelous rather as a slight, delicate, and evanescent flavor, than as any portion of the actual substance of the dish offered to the public. He can hardly be said, however, to commit a literary crime even if he disregard this caution. In the present work, the author has proposed to himself-but with what success, fortunately, it is not for him to judge-to keep undeviatingly within his immunities. The point of view in which this tale comes under the Romantic definition lies in the attempt to connect a bygone time with the very present that is flitting away from us. It is a legend prolonging itself, from an epoch now gray in the distance, down into our own broad daylight, and bringing along with it some of its legendary mist, which the reader, according to his pleasure, may either disregard, or allow it to float almost imperceptibly about the characters and events for the sake of a picturesque effect.