Part 44

He stopped abruptly and his eyes darkened. "The only sure way lies at my knife-point." He scanned intently the face which paled before his gaze, yet changed not in the smallest line.

"Good!" said Piers Minor, heartily. "Although, indeed, I could never have done it. Yet I must bind and gag you," he added.

The boy pouted. "No; I will not have you touch me." He tried by a sudden movement to slip under Piers Minor's detaining hand. The shock displaced his cap, a fastening gave way at the same instant, and a mass of long, black hair tumbled down upon the youth's shoulders. Even then Piers Minor, being of masculine slow wit, might not have guessed the truth but for a bright blush that overspread brow and cheek, a confession that even his dull senses could not misinterpret.

"A woman!" he said, confusedly, and blushed as unrestrainedly in his turn.

Beholding his embarrassment, Nanna was relieved of her own.

"You will have to trust me, you see," she said, coldly.

The abashed Piers Minor murmured an indistinct assent.

"And you will not forget my message?"

"No, no! He shall have it at the earliest possible moment."

"Very good--it is understood, then. Now you may go."

Piers Minor had not a word to say. He had been meditating upon a thousand possible explanations, excuses, apologies, and his tongue would not utter one of them. He accepted his orders meekly, but as he turned to go he managed to stammer out, "Of course--to meet again."

Nanna, to her own infinite amazement, answered with a look that meant yes, and knew that he had not failed to so understand it. As she walked over to the Citadel Square she could feel that he was standing where she had left him and looking after her. She would have turned to fittingly rebuke behavior so indecorous, but something told her that her insulted dignity would be better saved by removing it to a greater distance.

Nanna entered the Citadel Square after some parley with the sentinels on the walls, who grumbled at the trouble to which they were put to let down a rope-ladder; but, being a daughter of the Doomsmen, she could not be denied.

A little crowd of women and elderly men gathered about an ox-cart in the centre of the square attracted her attention. They were listening to a speaker who, standing upright in the wagon-body, was haranguing them earnestly. Nanna recognized him--Prosper, the priest.

It was the old story--repentance, the wrath of the Shining One, and the imminence of the judgment. The men of the garrison, absorbed in their preparations for defence, paid no heed; only this handful of old men and fearful women, who crept a little closer together as they listened and sought one another's hands. "To-day, to-day, even to-day, and Doom is fallen, is fallen!"

A disquieting thought flashed into Nanna's mind, the remembrance of those carefully arranged broken wires in the empty house not more than a block away from the Citadel Square. Then of those other wires in the temple of the Shining One, spluttering their wicked-looking sparks. She strained her ears to catch the humming drone of the engines in the House of Power, but there was no sound to be heard--they could not be running.

"Yet there will be mischief worked to-night if the priest has his way," said Nanna to herself, and shook her black-polled head safely. "I almost wish that I had told him of that, too." And then, unaccountably, she blushed again, for all that it was dark and no one was looking at her.

XXVI

THE SONG OF THE SWORD

It did not take long for Constans to arouse and collect his men; tired of inaction, they were only too glad to respond to the summons. And at the last, Constans, unable to withstand the entreaty in Red Oxenford's eyes, ordered his release.

"But, with the others, you must wait upon my word," he said, sternly, and Oxenford, fearful above all things of being left behind, gave ready assent to the condition.

Under the south rampart of the citadel they halted. There were but two guards on duty here, and they were easily surprised and secured before they could give an alarm. As one by one the rest of the company ascended the scaling-ladder, they were ordered to throw themselves prone on the flat top of the wall, to await the final signal. Over at the north gate the clamor grew momentarily--there were blows of axes on wood, and clash of arms, and the confused crying of many voices.

"The snapping-turtle must be at his work," said Constans to himself. "Wait until his teeth show through that flimsy wooden screen."

* * * * *

Piers Major had advanced promptly upon receiving the message brought by his son. The chances of a frontal attack had already been discussed between him and Constans, and the latter had devised a formation which, in theory at least, should make such an undertaking feasible. In its basic idea it was the Roman testudo, described by Julius Cæsar in the Gallic Commentaries. The phalanx of marching men were protected from arrows, darts, and ordinary missiles by a continuous covering formed of their ox-hide shields, the latter being held horizontally above the head and interlocked. The overlapping shields bore a fanciful resemblance to the scaly carapace of a tortoise--hence its name; and, so long as the essential principle of unity of action was maintained, it might be reckoned an effective engine of warfare.

As the testudo moved down the Palace Road and towards the wooden barrier of the north gate, it was to be observed that the front-rank men and the file-closers carried their shields in the ordinary fashion, in order to ward off horizontally flying missiles. Once under the shelter of the walls, the leaders would immediately discard their now useless bucklers and begin to ply their axes, protected from overhead assaults by the overlapping shields of their comrades. The formation advanced steadily; there was a suggestion of terrific irresistibility in the very slowness of its progress; to the eager fancy it might have been the veritable recreation of some prehistoric monster, the illusion being heightened by the torchlight that flickered uncertainly over the rounded bellies of the shields of greenish leather and was reflected redly from their copper bosses.

The defence had been quick to recognize the character of the assault, and had done their best to repel it. The catapults had been brought into action, and their huge projectiles hurtled constantly through the air, but for the most part innocuously, the machines not being in the best of order and the artillerymen unpractised in their use. It was not until the testudo had advanced to within fifty yards that a shot discharged by a machine, worked by Quinton Edge in person, took effect, the missile striking the testudo on the left wing and disabling three men. Before the advantage could be followed up the files had been closed again and the formation had advanced so far that the catapults became useless, it being impossible to depress them beyond a certain angle. The front rank had now reached the barrier, and the axes fell furiously upon the wooden leaves of the gate. The Doomsmen on the walls renewed the attack with hand-weapons, the slingers and archers hurling their missiles vertically downward and the spearmen watching their opportunity for an effective body-thrust. The affair would be short and sharp, for the testudo could not be expected to hold its position for longer than a few minutes--it was not in flesh and blood to withstand indefinitely that fierce and deadly shower. Already there were gaps in the protective roof of shields--impossible to repair, for in that close-packed mass the bodies of the wounded and dead impeded the progress of those who would otherwise have taken their places. Yet the struggle went stubbornly on.

A sharp-eyed youth who was lying next to Constans touched him on the arm, directing his attention to a squad of the defenders who were working to dislodge one of the massive coping-stones of the gateway arch. Already it was oscillating under the heave of the levers; if it fell, a score of men might be crushed beneath its weight, and the destruction of the testudo would be a certainty. Constans raised his rifle. It was a long shot, but he could not wait to take deliberate aim; he fired.