Meanwhile Gualtier had stood motionless, horror-stricken, and paralyzed. But the scream of Zillah and her frantic words had shown him beyond the possibility of a doubt that she was at any rate alive, and more than this, that she had recognized him. How she had thus come to life he could not know, nor was there time to conjecture. For now another danger was impending, and, in the person of Obed Chute, was rushing down swiftly upon him. At the sight of this new peril he hesitated not a moment, but snatched his pistol, took aim, and fired shot after shot. But in his haste and agitation a correct aim was impossible. He fired wildly. Four bullets, one after the other, whistled through the air past Obed's head, yet he still came on. The vision of that awful face rushing down upon him thus through the smoke-clouds, with vengeance gleaming from the eyes, and the resolute mouth close shut in implacable sternness, was sufficient to show Gualtier that his career was nearly run. He had a sudden feeling that all was lost. With a wild leap he bounded over the ditch by the roadside, and tore over the fields with the frantic speed of one flying from death.

But the avenger was at his heels.

To fly from vengeance and from death is a thing that brings a strong motive to exertion, but there are other things sometimes which may give an equal impulse. Gualtier was lithe, sinewy, and agile, nimble of foot too, and inspired by the consciousness of danger; but the man who pursued him was one whose mighty thews and sinews had been formed under the shadows of the Alleghanies, and trained by years of early experience to every exercise of strength. This man also was inspired by a feeling which could contribute a motive for exertion as powerful as the fear which filled the heart of Gualtier, and his own pride, his honor, and his affection for Zillah, all urged him on. He followed fast, and followed faster. Gualtier had a long start, but Obed steadily gained, until at last the fugitive could hear the footsteps of his pursuer.

Between the skirts of the hills and the Arno there was a plain about two miles in width. On the other side of the river the fields spread away again for a wider extent, interspersed with groves and vineyards. The Arno was full, and flowing rapidly. Here, then, seemed to be to the fugitive the last chance for escape--here, in that swift-flowing river. Gualtier could swim admirably. Toward this river he turned his flying steps, thinking that his pursuer might not be able to follow, and hoping for safety here. Yet all the time he expected to hear a pistol-shot, for Obed had already told him, in that memorable meeting in the park, that he earned a revolver. That he did not use it now seemed to Gualtier to show plainly that he must have left it behind. As for Obed, he neither fired a pistol-shot nor threatened to fire one. He did not even draw his revolver from his pocket. He simply ran as fast as he could after the fugitive.

That fugitive, in order to gain the river, was compelled to run obliquely, and thus he gave an additional advantage to his pursuer, who tried to head him off, and thus was able to gain on him by some additional paces. But to Gualtier that river-bank was now the place of salvation, and that was at any rate a last resort. Besides this, his pistol still was in his hand, and in it there still remained two shots, which might yet avail him at the last moment. Onward, then, he bounded with frantic exertions while these thoughts sped through his mind. But, mingled with these, there came strange floating thoughts of that figure in the carriage--that one who had met with a wondrous resurrection from the death to which he had sent her, and who was now looking on at his flight, and the pursuit of her avenger. All these various thoughts swept confusedly through his brain in the madness of that hour; for thus it is that often, when death seems to impend, the mind becomes endowed with colossal powers, and all the events of a stormy and agitated life can be crowded into one moment. Now, as Gualtier fled, and as he contrived his plan of escape by the river, there were in his mind, parallel with these thoughts, others of equal power--thoughts of that fair young girl whom he had cast adrift in a sinking ship on the wide midnight sea. Saved she had been, beyond a doubt, for there she was, with her eyes fixed on him in his agony. Avenged she would be also, unless he could escape that terrible pursuer who now every moment came faster and faster behind.

Avenged? No, not yet. Still there was a chance. The river flowed near with its full stream. The opposite shores seemed to invite him; the trees and groves and vineyards there seemed to beckon him onward. At last his feet were on the bank. One plunge, he thought, arid he would be safe. But for one instant he delayed that plunge. There were other desires in his heart than that of safety--there was the desire for vengeance. Still there was a chance left. His pistol was in his hand--it yet held two shots. In these he might find both safety and vengeance.

Suddenly he turned as he reached the bank, and instantaneously he discharged the last shots of the pistol at his pursuer. Then he plunged headlong into the river.

Another pursuer, even if he had not fallen, might have faltered at all these pistol-shots. Not so Obed. To him the revolver was a familiar thing--a toy, in fact, the sport of all his life. Often before had pistol-shots whistled about his head, and under circumstances far more dangerous than this. Obed's life had been a varied one, and he could tell many strange tales of adventures in the western parts of America--that country where civilized man has encountered, and can still encounter, those tribes which are his most formidable foes. If at that moment Obed could have bared his mighty body to plunge into the Arno, he could have exhibited a vast number of old scars from wounds which had been received in Kansas, in California, and in Mexico. But Obed had not time to bare his mighty body. As those last pistol-shots flashed before him he had not time even to wink his eyes, but rushing on with unabated vigor, he reached the river's bank, and in a moment had plunged in after Gualtier.

The fugitive heard that plunge. He heard behind him the quick strokes of a strong swimmer, and then he knew and felt that all was lost. Upon that last chance he had staked every thing, and that last chance had failed utterly. This man who had insulted him, bullied him, and overpowered him--this man who had been impervious to his shots on the road and on the river-bank--this man who had gained on him steadily in that desperate race for life which he had run--this demon of a man was now gaining on him in the water also! If his pursuer had stood on the bank and had shot him, he might have received the wound and sank to death without a murmur. But to be followed so, to be caught, to be dragged back--this was the terror and the shame. This stimulated him to fiercer exertions. Despair itself gave a kind of madness to his efforts. But terror and shame and despair itself could not snatch him from the grasp of his remorseless pursuer. Nearer and nearer that pursuer came; more and more desperate grew Gualtier's efforts. In vain. As he struck out with almost superhuman exertions he suddenly felt his foot grasped by a resistless hand. All was over. That despair which a moment before had intensified his efforts now relaxed his strength. He felt himself dragged back to the shore from which he had been flying. He was lost! He struggled no longer to escape, but only to keep his head above water, from an instinct of self-preservation. And in that anguish of fear and despair that now settled upon his soul he had a vague terror that on the moment of landing he would be annihilated.

But, instead of that, he felt himself raised to his feet, and the strong grasp relaxed its hold. He looked up at his captor, and saw him standing before him regarding him with a grim smile. "So you're the Gualtier, are you," said Obed, "of whose exploits I have heard so much? You're rather a small parcel, I should say, but you've done con-siderable mischief, somehow."