He saw Aglionby and Polignac on the other side of the road crouching behind the gate-posts. Two men had concealed themselves behind the tree's thick trunk, holding the slack end of the rope; the third waited near them, pistol in hand. Though Harry could not see weapons in the hands of Polignac and Aglionby, he had no doubt that they too had pistols, ready to be used as soon as the riders were brought to a stand-still. On the side overhanging the road, the tree had been lopped of one or two lower branches, but a fairly thick bough ran out on the other side just above the man holding the pistol. Quickly, for time pressed, yet with great caution in order to avoid the slightest noise, Harry crept from his perch over the road, sliding backward down the branch until he reached the trunk. Then, holding his sword lest it clinked against the tree, he straightened himself and turned round, steadying himself with his free hand. One careful step brought him to the fork of the horizontal stem and the parent trunk. He heard the hoof-beats coming very near; the riders could be but a few hundred yards away; fortunately the growing sound was loud enough to drown the slight rustle he could not avoid; and besides, the men below were too much preoccupied with their stratagem to have wits for anything but their advancing victims.
Harry's feet were now wedged somewhat awkwardly; he felt by no means secure, and was for an instant perplexed how to dispose of his sword, for in drawing his pistol with the right hand he would need the left to maintain his equilibrium. He hit on a solution. Grasping the lower part of the scabbard with his knees he prevented it from rattling against the tree trunk; then, resting on his left hand, he bent over to get as clear a view as the circumstances afforded of the man immediately beneath. For a second he hesitated. It went against the grain to fire at the unsuspecting wretch; but the sound of the hoof-beats now certainly within musket-shot banished his hesitation and clinched his resolve. It was life against life: the lives of Fanshawe and Sherebiah against those of the villains ambushing them. Taking careful aim he fired. The cry of the wounded man was smothered by his own shout:
"Stop, Fanshawe! Jump the ditch and make for the tree!"
Without waiting to learn the result of his warning, he sprang round, heedless now of what noise he made, and, swinging by a branch to his right, dropped to the ground just behind the two other men, who had let go of the rope in their alarm and were transfixed with terror and amazement, staring into the black depths of the tree above them. One of them faced round as he heard the thud of Harry's descent. Without pausing to draw his sword Harry hurled himself at the man, hit out at him with all his strength, and felled him to the ground. The other, the first moment of paralysis past, whipped out a pistol and snapped it before Harry had time to recover himself. It missed fire; Harry closed with the man. There was a brief, sharp struggle; in the midst came Sherebiah's voice:
"Where bist, sir, where bist?"
"Here; by the tree; get a grip of this knave!"
At the sound of Sherebiah's voice Harry felt his opponent's efforts relax; the man tried to free himself; but Sherebiah had ridden his horse up to the tree, and bending low from the saddle to distinguish between the combatants, he brought the butt of his pistol down on the man's head. He fell without a groan.
Now Fanshawe dashed up. His horse had slipped at the ditch, thus giving Sherebiah a slight start.
"Two men on the other side of the road," panted Harry. "Follow me!"
Springing across the ditch he gained the other side of the road, and vaulted the gate. Fanshawe and Sherebiah had to dismount to follow him, for the road was too narrow to allow of their leaping the gate. Aglionby and his companion had not waited; discovering that their plan had failed, they had hurried away towards their horses. But they had not gone far. Harry heard a noise ahead; there was a chance of overtaking them before they gained their saddles. He dashed on over the stubble, and soon descried a broad figure lumbering along; from its stertorous breathing he guessed it to be Aglionby, an opinion confirmed immediately by the mingled oaths and entreaties which the captain sent after Polignac, who being lighter of foot had far outstripped his fellow-conspirator. Hearing Harry's step just behind him, Aglionby at length halted, swung round, and fired his pistol. But hard running and breathlessness flurried him and spoilt his aim; the ball whistled harmlessly past. So impetuous had been Harry in pursuit that he had had no time to draw his sword. He struck out at Aglionby, who only half warded the blow, staggering backward and endeavouring to parry this lively attack. Seeing his opportunity, Harry closed and tripped the big man up with a favourite fall taught him by Sherebiah; and Fanshawe coming up with Sherebiah at this moment, Aglionby was secured in a trice.