He was dressed in a tunic or smock of brown linen, gathered at the waist by a belt of greenish leather, with a buckle that shone like gold. His knees were bare, but around his legs were wound spiral bands of soft-dressed deer-hide. Buskins, secured by thongs of red leather and soled with moose-hide, to prevent slipping, covered his feet, while his head-dress consisted of a simple band of thin gold, worn fillet-wise. This last, being purely ornamental, was doubtless a token of gentle birth or of an assured social station. A short fur coat, made from the pelt of the much-prized forest cat, lay in a careless heap at the boy's feet. It had felt comfortable enough in the still keenness of the early morning hour, but now that the sun was well up in the sky it had been discarded.

In his belt was stuck a long, double-edged hunting-knife, having its wooden handle neatly bound with black waxed thread. A five-foot bow of second-growth hickory leaned against the log beside him, but it was unstrung, and the quiver of arrows, suspended by a strap from his shoulders, had been allowed to shift from its proper position so that it hung down the middle of his back and was, consequently, out of easy hand-reach. But the youth was in no apparent fear of being surprised by the advent of an enemy; certainly he had made no provision against such a contingency, and the carelessness of his attitude was entirely unaffected. It may be remarked that the arrows aforesaid were iron-tipped instead of being simply fire-hardened, and in the feathering of each a single plume of the scarlet tanager had been carefully inserted. Presumably, the vermilion feather was the owner's private sign of his work as a marksman. So far the lad's dress and accoutrements were in entire conformity to the primeval rusticity of his surroundings. Judge, then, of the reasonable surprise which the observer might feel at discovering that the object in the boy's hand was nothing less incongruous than a pair of binocular glasses, an exquisitely finished example of the highest art of the optician. One of the eye-piece lenses had been lost or broken, for, as the youth raised the glasses to sweep again the distant sea-line, he covered the left-hand cylinder with a flat, oblong object—a printed book. Its title, indeed, could be clearly read as, a moment after, it lay partly open upon his knee—A Child's History of the United States—and across the top of the page had been neatly written in charcoal ink, "Constans, Son of Gavan at the Greenwood Keep."

Mechanically, the boy began turning the leaves, stopping finally at a page upon which was a picture of the lower part of New York City as seen from the bay. Long and earnestly he studied it, looking up occasionally as though he would find its visible presentment in that dark blur on the horizon line. "It must be," he muttered, with a quick intake of his breath. "The Forgotten City and Doom the Forbidden—one and the same. Well, and what then?" and again he fell upon his dreaming.

For the best part of an hour the boy had sat almost motionless, looking out across the water. Then, suddenly, he turned his head; his ear had caught a suspicious sound, perhaps the dip of an oar-blade. Thrusting the field-glass and book into his bosom, he drew the bow towards him and listened. All was still, except for the chatter of a blue-jay, and after a moment or so his attention again relaxed. But his eyes, instead of losing themselves in the distance as before, remained fixed upon the sand at his feet. Fortunately so, or he must have failed to notice the long shadow that hung poised for an instant above his right shoulder and then darted downward, menacing, deadly.

An infinitesimal fraction of a second, yet within that brief space Constans had contrived to fling himself, bodily, forward and sideways from his seat. The spear-shaft grazed his shoulder and the blade buried itself in the sand. The treacherous assailant, overbalanced by the force of his thrust, toppled over the log and fell heavily, ignominiously, at the boy's side. In the indefinite background some one laughed melodiously.

Constans was up and out upon the forest track before his clumsy opponent had begun to recover his breath. It was almost too easy, and then he all but cannoned plump into a horseman who sat carelessly in his saddle, half hidden by the bole of a thousand-year oak. The cavalier, gathering up his reins, called upon the fugitive to stop, but Constans, without once looking behind, ran on, actuated by the ultimate instinct of a hunted animal, zigzagging as much as he dared, and glancing from side to side for a way of escape.

But none offered. On the right ran the wall of the stockade, impenetrable and unscalable, and it was a long two miles to the north gate. On the left was the water and behind him the enemy. A few hundred yards and he must inevitably be brought to a standstill, breathless and defenceless. Yet he kept on; there was nothing else to do.

The horseman followed, putting his big blood-bay into a leisurely hand-gallop. A sword-thrust would settle the business quite as effectually as a shot from his cross-bow, and he would not be obliged to risk the loss of a bolt, a consideration of importance in this latter age when good artisan work is scarce and correspondingly precious.

Constans could run, and he was sound of wind and limb. Yet, as the thunder of hoofs grew louder, he realized that his chance was of a desperate smallness. If only he could gain a dozen seconds in which to string his bow and fit an arrow.

But he could not make or save those longed-for moments; already he had lost a good part of his original advantage, and the horseman was barely sixty yards behind. His head felt as though it were about to split in two; a cloud, shot with crimson stars, swam before his eyes.