feet beneath him. In a single swift move he rose and cast his heavy weapon at the mare's side. Nor did he wait to note the effect of his assault, but leaped catlike after his spear, his hunting knife in his hand.
For an instant the two animals stood motionless. The tearing of the cruel barb into her side brought a sudden scream of pain and fright from the mare, and then they both wheeled and broke for safety; but Tarzan of the Apes, for a distance of a few yards, could equal the speed of even these, and the first stride of the mare found her overhauled, with a savage beast at her shoulder. She turned, biting and kicking at her foe. Her mate hesitated for an instant, as though about to rush to her assistance; but a backward glance revealed to him the flying heels of the balance of the herd, and with a snort and a shake of his head he wheeled and dashed away.
Clinging with one hand to the short mane of his quarry, Tarzan struck again and again with his knife at the unprotected heart. The result had, from the first, been inevitable. The mare fought bravely, but hopelessly, and presently sank to the earth, her heart pierced. The
