“I lost my count.”
“No matter. We can see forty paces now. We’ll move when Gummi does. Just one thing…” Brand bent and muttered in Shef’s ear. “A man’s come up from the rear. He says the Ragnarssons aren’t behind us. They’re not following our lead.”
“We’ll do this ourselves, then. But I tell you: the Ragnarssons, anyone—those who don’t fight, don’t share!”
“They’re moving.”
Shef was back by his own machine, in the comforting smell of sawdust. He ducked inside its shell, hooked the axe-blade of his halberd over a broken nail he had hammered in himself last night, stepped to his appointed place at the rearmost push-bar, and hurled his weight forward. Slowly, the machine began to creak along the level ground toward the waiting wall.
To the English sentries, it seemed as if the houses moved. But not the little, squat wattle-and-daub houses they knew were there. Rather, it seemed to them as if thane’s halls, church towers, belfries, were rolling toward them out of the rising mist. For weeks they had looked down from their wall at everything the eye could see. Now things were coming toward them at their own level. Were they rams? Disguised ladders? Screens for some other kind of devil-work? A hundred bows bent, loosed arrows. Useless. Anyone could see the constructions coming toward them would take no heed of bolts from a breast-bow.
But they had better weapons than that. Snarling, the thane of the northern gate hurled a white-faced fyrdman, a conscript in the service of some petty lord, back to his place on the battlements, seized one of his slave errand-runners, and barked at him.
“Go to the eastern tower! Tell the machine-folk there to shoot. You! Same tale, western tower. You! Back to the square, tell the men with the stone-hurler that there are machines coming up to the northern wall. Tell them machines! Definitely! Whatever is going on over there, this is not a feint attack. Go on, all of you, move!”
As they scattered he turned his attentions to his own troops, the ones off guard pounding up the ladders to their places, the ones who had seen already shouting and pointing at the shapes rolling closer.
“Keep your minds on what you’re doing,” he bellowed. “Look down, for God’s sake! Whatever these things are, they can’t come up to the wall. And once they get close enough the priests’ weapons will destroy them!”
If the Rome-soldiers still had been in the fortress, Shef, had realized, there would have been a deep ditch at the base of the wall, which any stormer would have had to cross before trying any kind of escalade. Centuries of neglect and refuse-tipping had filled this in, had created a swelling, turf-grown mound five feet high and as many broad. A man who ran up it would still be a dozen feet below the often-patched battlements. It had not seemed dangerous to the defenders. Indeed, without their knowing it, it had become one more hindrance to the enemy.
As the siege-tower rolled up to the wall the man at the front raised a yell, the push-teams stepped up their pace to a half-trot. The machine rolled forward, met resistance from the swelling mound, shuddered to a halt. Immediately a dozen men ran forward from their positions behind the tower. Half of them held up heavy square shields to block the arrow-shower. The others carried picks and shovels. Without words they set instantly to cutting a track along the marks of the front wheels, throwing the earth aside like badgers.
Shef walked forward between the sweating push-teams and peered through the light planking across the machine’s front. Weight, that had been the problem. In essence the tower was simply a square frame eight feet wide, twelve feet long, thirty feet high, running on six cartwheels. It was unstable and unwieldy, and the whole of both lower sides were made of the heaviest beams the houses and churches of Northumbria could provide. As defense against the English bolt-throwers. They had had to save weight somewhere, and Shef had decided to skimp at the front. The wood there was only shield-thickness. As he looked out, arrows thumped into it, driving their points through. Only inches away the diggers shoveled frantically to gain the extra two feet to advance the wheels.