Martin, lying flat on his belly, grew aware of a strange, tremulous stirring in the deeps of the wood. It was as though some great monster were moving, ponderous and slow, the earth and the trees quivering as it moved. There was a shrilling of steel and the snorting of horses. The knight in the red tabard held up his spear, and the wood seemed to grow silent.

Martin had blundered into the midst of a mystery. He crawled backwards through the bracken, keeping his eyes on the knight in the red tabard; but that gentleman was staring through a woodland window out upon Bracknell Plain, and Martin Valliant escaped unseen.

He lay for a while in a little dell, resting his chin on his hands, and staring at the seed pods of the wild hyacinths that had carpeted the ground. The wood remained silent, save for the screaming of a couple of jays, yet Martin guessed that the red knight was no solitary adventurer, but the leader of a great company that was lying hidden among the trees.

What of Sir Gregory and the men of the Red Rose? Were they pushing blindly into an ambush, and if so—what would come of it? A grim impartiality guided Martin’s thoughts; he cared not which beast devoured the other, provided Mellis was not harmed; he was a thief ready to snatch the precious plunder while these gentry fought. The inspiration was obvious, and stirred him to action. He crawled to the edge of the wood, followed it southwards for a short distance, chose a tall fir, and swarmed up it, leaving his club lying in the grass.

The tree forked above thirty feet from the ground, and Martin wriggled up and out along one of the limbs till he was part of the pine needles, like a crow in its nest. The fir gave him a superb view. He could see nearly the whole of Bracknell Plain, my Lord of Troy’s camp, even Sir Gregory’s troops massed in the hollow behind the hill. This live map puzzled him for a moment; he was thinking of the red knight in the wood, a sinister figure, the wizard who could conjure forth a dragon of steel.

Martin had his eyes on Sir Gregory’s forces, when he saw one of the columns push forward up the hill with a scattering of dark figures running on ahead. Sir Gregory was sending on his archers to sow arrows and disorder in my lord’s sluggish camp. The gentry and men-at-arms followed at a walk, moving on the farther side of the footmen, and ready to break into a charge when the archers had done their work. Last of all came Mellis’s guard, a knot of steel-clad figures with Falconer and Mellis in the midst.

Martin turned his eyes on my Lord of Troy’s camp. It looked amazingly still and unconcerned, the sentries standing to their arms in the midst of the heather. This carelessness seemed astonishing to the man who was watching those armed masses surging up the blind side of the hill. But the very foolishness of that seemingly casual camp flashed the meaning of it all into Martin Valliant’s mind. It was not my Lord of Troy who was in dire peril, but those hot heads who were streaming to the attack.

For many a year the Forest had good cause to remember the battle of Bracknell Plain. It began with the rush of Sir Gregory’s archers over the hill, and a rattling shower of arrows into my Lord of Troy’s camp. Yet these arrows did but little damage, for the White Rose bowmen had thrown up a wall of sods behind the line of brushwood and were lying under cover, while the heavily armed knights and gentry could trust in their harness. The foresters fired flight after flight of arrows into the camp, shouting and leaping like madmen, for not an arrow shot came in return.

Sir Gregory, who rode over the hill with his men-at-arms, saw his archers shooting furiously, and heard them cheering as though the victory were won. He did not pause to consider the question, but thinking my Lord of Troy’s men too panic-stricken even to run to their horses, he set his riders at the gallop and charged down upon the camp. His footmen were to follow and to end the business when he and his “spears” had broken in and scattered the enemy.

Then Martin saw puffs of blue smoke belch out from behind the brushwood, and heard the roar of my lord’s cannon. The archers sprang to their feet and poured a flight of arrows into the charging “horse.” The cannon shot tore into the mass; the arrows struck the horses. A great confusion followed, as of a wave of water meeting a wall; horses and men were down; the whole company faltered, broke, tangled itself into a whirl of disorder. Arrows came stinging down on them, for the shooting was fast and easy so far as my Lord of Troy’s archers were concerned.