"Now or never!" shouted he, as he leaped from the rock, and ran with all his might to the bridge.

The shrieks of the lady rang in his ears, and seemed to command him, with an authority which he could not resist, to stop the horse. There was no time for deliberation; and, indeed, Bobby did not want any deliberation. The lady was in danger; if the horse's flight was not checked, she would be dashed in pieces; and what then could excuse him for neglecting his duty? Not the fear of broken limbs, of mangled flesh, or even of a sudden and violent death.

It is true Bobby did not think of any of these things; though, if he had, it would have made no difference with him. He was a boy who would not fight except in self-defence, but he had the courage to do a deed which might have made the stoutest heart tremble with terror.

Grasping a broken rail as he leaped over the fence, he planted himself in the middle of the bridge, which was not more than half as wide as the road at each end of it, to await the coming of the furious animal. On he came, and the piercing shrieks of the affrighted lady nerved him to the performance of his perilous duty.

The horse approached him at a mad run, and his feet struck the loose planks of the bridge. The brave boy then raised his big club, and brandished it with all his might in the air. Probably the horse did not mean any thing very bad; was only frightened, and had no wicked intentions towards the lady; so that when a new danger menaced him in front, he stopped suddenly, and with so much violence as to throw the lady forward from her seat upon the dasher of the chaise. He gave a long snort, which was his way of expressing his fear. He was evidently astonished at the sudden barrier to his further progress, and commenced running back.

"Save me!" screamed the lady.

"I will, ma'am; don't be scared!" replied Bobby, confidently, as he dropped his club, and grasped the bridle of the horse, just as he was on the point of whirling round to escape by the way he had come.

"Stop him! Do stop him!" cried the lady.

"Whoa!" said Bobby, in gentle tones, as he patted the trembling horse on his neck. "Whoa, good horse! Be quiet! Whoa!"

The animal, in his terror, kept running backward and forward; but Bobby persevered in his gentle treatment, and finally soothed him, so that he stood quiet enough for the lady to get out of the chaise.