crushed, mauled and tore her that she was glad to wrench herself away.

Coughing and gasping, she bounded backwards out of reach; and then she saw that her mate, having wriggled off the spines, was dragging himself up the beach toward the forest, leaving a trail of blood behind him. She followed sullenly, having had more than enough of the venture. The triumphant stegosaur rolled himself heavily back upon his feet, grunted angrily, clattered his armored plates, jerked his terrible tail from side to side as if to see that it was still in working order, and went lumbering off to another portion of the wood, having apparently forgotten his purpose of taking to the water. As he went, one of 13 the grim bird-lizards from the cliff swooped down and hovered, hooting over his path, apparently disappointed at his triumph.

The watcher in the reeds, on the other hand, was encouraged by the result of the combat. He began to feel a certain dangerous contempt for those leaping flesh-eaters, in spite of their swiftness and ferocity. He himself, though but an eater of weeds, had trodden one into nothingness, and now he had seen two together overthrown and put to flight. With growing confidence he came forth from his hiding, stalked up the beach, coiled his interminable tail beside him, and lay down to bask his dripping sides in the full blaze of the sun.

The colossus was at last beginning to feel at home in his new surroundings. In spite of the fact that this bit of open beach, overlooked by the deep green belt of jungle and the rampart of red cliffs, appeared to be a sort of arena for titanic combats, he began to have confidence in his own astounding bulk as a defense against all foes. What matter his slim neck, small head and feeble teeth, when that awful engine of his tail could sweep his enemies off their feet, and he could crush them by falling upon them like a mountain! A pair of the great bird-lizards flapped over him, hooting malignantly and staring down upon him with their immense, cold eyes, but he hardly took the trouble to look up at them.

Warmed and well fed, his eyes half-sheathed in their membraneous lids, he gazed out vacantly across 14 the waving herbage of the shallows, across the slow, pale tides whose surface boiled from time to time above the rush of some unseen giant of a shark or ichthyosaur.

In the heavy heat of the afternoon the young world had become very still. The bird-lizards, all folded in their wings, sat stiff and motionless along the ramparts of red cliff. The only sounds were the hiss of those seething rushes far out on the tide, the sudden droning hum of some great insect darting overhead, or the occasional soft clatter of the long, crisp cycad leaves as a faint puff of hot air lifted them.

At the back of the beach, where the tree-ferns and the calamaries grew rankest, the foliage parted noiselessly at a height of perhaps twenty feet from the ground, and a dreadful head looked forth. Its jaws were both long and massive, and armed with immense, curved teeth like scimitars. Its glaring eyes were overhung by eaves of bony plate, and from the front of its broad snout rose a single horn, long and sharp. For some minutes this hideous apparition eyed the unconscious colossus by the waterside. Then it came forth from the foliage and crept noiselessly down the beach.

Except for its horned snout and armored eyes, this monster was not unlike in general type to those other predatory dinosaurs which had already appeared upon the scene. But it was far larger, approaching thirty-five feet in length, and more powerfully built in proportion 15 to its size; and the armory of its jaws was more appalling. With a stealthy but clumsy-looking waddle, which was nevertheless soundless as a shadow, and his huge tail curled upwards that it might not drag and rattle the stones, he crept down until he was within some fifty feet or more of the drowsing colossus.

Some premonition of peril, at this moment, began to stir in the heavy brain of the colossus, and he lifted his head apprehensively. In the same instant the horned giant gathered himself, and hurled himself forward. In two prodigious leaps he covered the distance that separated him from his intended prey. The coiled tail of the colossus lashed out irresistibly, but the assailant cleared it in his spring, fell upon the victim’s shoulders, and buried his fangs in the base of that columnar neck.

The colossus, for the first time, was overwhelmed with terror. He gave vent to a shrill, bleating bellow––an absurdly inadequate utterance to issue from this mountainous frame––writhed his neck in snaky folds, and lashed out convulsively with the stupendous coils of his tail. But he could not loosen that deep grip, or the clutch of those iron claws.

In spite of the many tons weight throttling his neck, he reared himself aloft, and strove to throw himself over upon his assailant. But the marauder was agile, and eluded the crushing fall without loosing his grip. Then, bleating frightfully, till the sounds re-ëchoed from the red cliffs and set all the drowsing 16 bird-lizards lifting their wings, he plunged down into the tide and bore his dreadful adversary out of sight beneath a smother of ensanguined foam.

Now, the horned giant was himself a powerful swimmer and quite at home in the water, but in this respect he was no match for his quarry. Refusing to relinquish his hold, he was borne out into deep water; and there the colossus, becoming all at once agile and swift, succeeded in rolling over upon him. Forced thus to loose his grip, he gave one long, ripping lunge with his horn, deep into the victim’s flank, and then writhed himself from under. The breath quite crushed out of him, he was forced to rise to the surface for air. There he rested, recovering his self-possession, reluctant to give up the combat, but even more reluctant to expose himself to another such mauling in the depths. As he hesitated, about a hundred feet away he saw the mild little head of the colossus, apparently floating on the tide, and regarding him anxiously. That decided him. With a crashing bellow of rage and a sweep of his powerful tail he darted at the inoffensive head. But it vanished instantly, and a sudden tremendous turmoil, developing into a wake that lengthened out with the speed of a torpedo-boat, showed him the hopelessness of pursuit. Turning abruptly, he swam back to the shore and sulkily withdrew into the thickets to seek some less unmanageable quarry.

The colossus, so deeply wounded that his trail threw up great clots and bubbles of red foam, swam onward 17 several miles up the estuary. He realized now that that patch of sunny beach was just a death-trap. But in the middle of the estuary, far out from either shore, far removed from the unseen, lurking horrors of the fern forests, spread acre upon acre of drowned marsh, overgrown with tall green reeds and feathery “mares’ tails.” Through these stretches of marsh he ploughed his way, half-swimming, half-wading, and felt that here he might find a safe refuge as well as an unfailing pasturage. But the anguish of his wounds urged him still onwards.

Beyond the reed-beds he came to a long, narrow islet of wet sand, naked to the sun. This appeared to him the very refuge he was craving, a spot where he could lie secure and lick his hurts. He dragged himself out upon it eagerly. Not until he had gained the very center of it did he notice how his ponderous feet sank in it at every stride. As soon as he halted he felt the treacherous sands sucking him down. In terror he struggled to free himself, to regain the water. But now the sands had a grip upon him, and his efforts only engulfed him the more swiftly. He reared upon his hind legs, and immediately found himself swallowed to the haunches. He fell