The point of convergence, of course, was Castle Roogna. The two armies might indeed obliterate each other--but they would wreak havoc on the Castle in the process--if they ever got inside it. Suppose the battle took a long time? The inhabitants of the Castle could starve, waiting for it to end, even if the walls were never breached. And if the goblins had siege machinery or used the larger, trolls to batter the walls, while the harpies and vampires ravaged the upper reaches--
Now Dor was coming to appreciate how unpleasant this siege could get. The Mundanes had made only sporadic assaults against the castle of the Zombie Master, but the goblins and harpies were here in such great numbers that their attack would be unremitting. There would be inevitable attrition of the Castle defenders, until no further defense was possible, and the Castle was overrun. They had to have renewable defenders. That was the key role the Zombie Master played: as long as the battle continued, there would be raw material for new zombies, who would protect the ramparts from intrusion by living creatures.
As yet there was no sign of the zombies. Even if they appeared at this moment, there would not be time for them to shuffle to the Castle before the goblins closed in about it. The Zombie Master was too late. Had Dor's ploy with the talking catapult stones failed? Or been insufficient? He should have had the King check on that with his ground-fish.
Magician Murphy walked by. He seemed to have complete freedom of the premises. "Tut. It really is too bad. Sensible people would spare themselves the awkwardness of the curse."
Cedric Centaur glowered. "Were you not a Magician, I might call you an illegitimate snot-winged dung-fly."
Dor kept quiet. The centaur had put it aptly enough. Dor spied a boomerang in the arms rack on the wall of the center brace-tower. "Are you magic?" he asked it.
"Naturally. I always return to the sender's hand."
Magician Murphy shook his head, shrugged, and departed. His curse seemed to operate independently of his presence; he had just been poking around.
"Well," Dor said to the boomerang, "take a look and see if you can spy the zombie army." He hurled the boomerang out over the landscape to the northeast. He was conscious of the anomaly of calling two hundred fifty creatures an army, when the harpies evidently had thousands and the goblins tens of thousands. But the zombies were renewable; they could become an army of thousands, in due course.
The boomerang spun far out, flashing in the dwindling patch of sun remaining before the harpy force, describing a tilting circle. Soon it smacked back into Dor's hand.
"Many goblins," it reported. "No zombies."
Dor sighed. "We'll just have to hold out until they come." But he was pessimistic. Nothing in his experience had prepared him for the magnitude of this confrontation. There were so many monsters! Once the goblins closed about the Castle, how could the zombies ever get through?
First things first. There were harpy forces to deal with. They were looming much faster, like an ugly storm, already about to break over the north wall. "Cease construction. Ready bows," Dor ordered the feverishly laboring centaurs. They obeyed with alacrity. But immediately he saw that there were more flying monsters than there were arrows in all the centaurs' quivers; this would be no good.
"Do not shoot," he told them. "Let me speak first to any arrow that you fire."
A squadron of vampires bore down on them, their huge leathery wings repulsive, their glistening fangs horrifying. "Repeat after me," Dor told the first arrow Cedric had ready. "Neighbor, you couldn't puncture a rotten tomato!"
The arrow repeated it. Objects really enjoyed simple insults. "Keep saying it," Dor said, and nodded to the centaur to fire. "Over their heads," he told Cedric.
Cedric looked surprised, but didn't argue. He raised his elevation and let the shaft go.
They watched as the arrow flew high. It missed the forward rank of vampires and sailed over their heads. Dor knew the other centaurs thought this was a wasted effort. Why fire an arrow intended to miss?
Suddenly there was a disturbance in the forward ranks. "Oh yeah?" a vampire cried--at least his shriek sounded very much like that--and spun in air to sink his long fangs into his neighbor's wing tip. The victim reacted angrily, sinking his own fangs into the nearest other wing tip available, thus involving a third vampire. The formation was so tight that in a moment the whole configuration was messed up, with vampires fighting each other in an aerial free-for-all, milling about and paying little further attention to the castle or the goblins beyond it.
"That was a neat ploy, Magician," Cedric said. Dor was glad he had taken the trouble to convert the surly creature, instead of fighting him. Jumper had shown him that. If there were any way to make friends with the goblins and harpies--
Could it be done, at this late date? Suppose the goblin females could be convinced to appreciate the best of the males, instead of the worst? And the harpies--if they had males of their own species again? All it would take was some sort of mass enchantment for the goblins, and the generation of at least one original harpy male from the union of a human with a vulture. There was a love spring north of the Gap--
And no way to get to it, now. Anyway, the thought was plausible, but it revolted him. What human and what vulture would volunteer to--? In any event, it would be too late to save the Castle for it took time for any creature to be conceived and birthed and grown. Years to produce a single male harpy, even if everything were in order. They needed something to abate this battle right now--and Dor knew that no matter what he tried, Murphy's curse would foul it up, as it had the effort to parlay with the two sides. Castle Roogna would just have to weather the storm.
Now a horde of goblins charged from the east, surrounding the castle. The goblin army had advanced from the south, but spread out so far to east and west that they had been able to view the wings plainly from the corners of the north wall. At this stage it was closing in like water flowing around a rock in a stream. There was no longer any disciplined marching or measured tread or beat of drums; the army had reverted to its natural horde state. The goblin allies must be attacking the other walls; here in the north there were only pure goblins, and Dor feared they would be the most determined opponents.
The disorganized cloud of vampires was now impinging on the ramparts. Quickly Dor walked the battlement, addressing the projecting stones of the completed portions. "Repeat after me: Take that, fang-face! My arrows are trained on you! Here comes a fire arrow!" Soon he had a medley of such comments from the wall, calculated to faze the vampires as they came close. Dor hoped the vampires were too stupid to realize there were no archers there. This allowed him to concentrate his centaurs on the incomplete section of the wall, which still lacked its battlements.
The centaurs on the east wall threw cherry bombs to disrupt the onslaught. Bang! and a goblin flipped over and collapsed. Bang! and another went. But there were more goblins than cherry bombs available. Then Boom! as a pineapple blasted a crater, hurling bodies outward like straw dolls.
But the goblins did not even pause; they charged through the smoking hole, over the fresh corpses of their comrades, right up to the moat. The moat-monsters rose up to meet them, snatching goblins from the back and gulping them down whole. But still the goblins came, forging into the water.
"I didn't know goblins could swim," Dor remarked, surprised.
"They can't," Vadne said.
The goblins surrounded the moat-monsters, clawing, punching, and biting them. The monsters snapped quickly, gorging themselves. And while each could consume a dozen or so goblins, there were thousands crowding in. The monsters retreated to deeper water, but the goblins splashed after them, clinging like black ants, pinching like nickelpedes. Many were shaken loose as the moat-monsters thrashed, and these sank in the murky depths, while others came on over them.
"What point in that?" Dor asked incredulously. "Aren't they going to try to build bridges or something? They're dying pointlessly!"
"This whole war is pointless," Vadne said. "Goblins aren't bu
ilders, so they don't have bridges."
"They don't seem to have ladders, either," Dor remarked. "So they can't scale the wall. This is completely crazy!"
On and on the goblins came, sinking and drowning in droves, until at last the moat itself filled with their bodies. The water overflowed the plain. Now there was a solid mass of flesh across which the horde poured. The moat-monsters had been stifled in that mass; there was no remaining sign of them. The goblins advanced to the base of the wall.
There was no great strategy in their approach; they simply continued scrambling over each other in their effort to mount the vertical rampart. Dor watched with morbid fascination. The goblin-sea tactic had filled in the moat and gotten the survivors across--but that could not carry them straight up the stone wall!
The goblins did not stop. The hordes behind kept shoving forward, refusing to recognize the nature of the barrier. As the first ones got trampled down, the next ones got higher against the wall. Then the third layer formed, and the forth. The wall here was not complete, yet there were some thirty feet from moat to top even at this lowest point; did the foolish creatures think they could surmount that by trampling the bodies of their comrades? It would take thirty layers of crushed goblins!
Amazingly, those layers formed. Each layer required a greater number of bodies, because it sloped farther back across the moat. But the creatures kept coming. Five layers, six, seven, eight, nine, ten,--already they were a third of the way up, building an earthwork of their own dead and dying.
Cedric stood beside Dor, looking down at this horror. "I never thought I'd feel sorry for goblins," he said. "We're not killing them, they're killing themselves--just to get up over a wall of a castle they don't need!"
"Maybe that's the difference between men and goblins," Dor said. "And centaurs." But he wondered. The Mundanes, who were after all true men, had stormed the castle of the Zombie Master with as much determination and little reason as this, and the centaur crew had not shown any particular enlightenment prior to Dor's private session with Cedric. When the fever of war got into a society...
Still the goblin tide rose. Now it was halfway up, and still progressing. It was no longer possible to tell where the moat had been; there was only a monstrous ramp of bodies slanting far out from the wall. The goblins charged in and up from their seemingly limitless supply, throwing their little lives away. There did not even seem to be any conscious self-sacrifice in this; it was plain lack of foresight, as they encountered the barrier and were ground down by those still shoving from behind. Those below chomped savagely on the feet of those above, before the increasing press of weight killed them. Maybe the goblin chiefs behind the lines knew what they were doing, but the ordinary troops were just obeying orders. Maybe there was a "charge forward" spell on them, overriding the selfish self-preservation goblins normally evinced.
With horror that mounted as the mass of goblins mounted, Dor watched. Against such a tide, what defense did they have! Arrows and cherry bombs were pointless; they would only facilitate the manufacture of bodies to use as support for the next layer. Now at last Dor understood why the King had been so concerned about this threat. Goblins were worse than Mundanes.
Meanwhile the harpy forces were regaining some semblance of order. Dor had prepared a number of arrows, and these had fooled the dull vampires for some time. The speaking battlements had helped considerably. But now the harpies themselves were massing for a charge. They had nearly human intelligence, and would hardly be fooled long by inanimate devices. They seemed to be progressing toward an assault timed for just about the moment the goblins would finally overflow the wall. Probably this was neither coincidence nor Murphy's curse; the dirty birds merely wished to make certain that the goblins did not capture the Castle.
Dor and the centaurs would be jammed to death the same way the moat-monsters had been. The worst of it was, there did not seem to be anything they could do about it. The enemy forces were too numerous, too mindless.
"This is where I come in," Vadne said, though she was tight about the mouth. "I can stop the goblins--I think."
Dor hoped so. He glanced nervously around at what he could see of the other walls. They were higher, and had more explosive armament, so seemed to be in less difficulty. He wondered how Jumper was doing; he could not see the spider from here. Even the arachnid's great facility with silk could hardly stop these myriad goblins.
The first goblin hand hooked over the rim of the battlement, or rather the place where the battlement had not yet been constructed. Vadne was ready. She touched the hand--and the goblin became a bail that rolled down the slope of piled bodies.
Another hand appeared. She balled the second goblin. Then a host of hands came, keeping her moving. The layers were piling up to either side of the low spot, now, so that she had to jump to one side and then to the other to catch them. Soon she would be overwhelmed. She could not hold the wall alone; no one could.
"Let the harpies come in," Dor cried to the archers, who had been selectively shooting the leaders of any potential charge, delaying that aspect somewhat.
As the arrows stopped, the harpies and vampires swarmed in. The vampires were not bright, but they had caught on that they were being manipulated, and now were bloodthirsty. But the most obvious enemy was the goblin horde. The flying creatures fell upon the goblins, literally, and plunged fangs and claws into them. The goblins fought back viciously, jabbing fists into snouts and stubby fingers into eyes, and wringing necks. They seemed to have lost what weapons they had, in the course of the scramble upward, or maybe they just preferred to meet their enemies on the most basic level of animosity.
It was a respite of sorts for the Castle defenders--but now the bodies piled up even faster, higher and higher, mounding as tall as the rampart. Soon the goblins would be able to roll down into the castle, and Vadne's magic would be largely ineffective. No sense getting buried in balls!
"Can you make them smaller--like grains of sand?" Dor yelled over the noise of battle.
"No. Their mass is the same, whatever shape I give them. I can't stop the mounding."
Too bad. King Trent could have stopped it, by changing them into gnats, so small they would never mound up over the wall. Or he would have changed a centaur into a salamander, and used it to set the bodies on fire, reducing them quickly to ashes. Vadne really was less than a Magician. Not that Dor was doing any better; he had helped hold them off for a while, but could not stop them now.
Then he had an inspiration. "Make them into blocks!" he cried.
She nodded. She got near the gap in the battlement, while Dor protected her flank with his sword. Suddenly the goblin blocks began appearing. These were much smaller than the big stone blocks used in the construction of the Castle, but larger than ordinary bricks. The centaurs shoved them into position on the wall, shaping it crudely higher. The goblin blocks were now holding back the tide of goblins!
"Now there's what I call a good goblin," Cedric exclaimed. "A blockhead!"
But even good blockheads weren't enough. They tended to wiggle and sag, though Vadne made some with interlocking edges. They were not as dense as stone, or as hard, and squished down somewhat as the weight of other blocks went on top. As Vadne had suggested: a goblin in the shape of a block was still a goblin, not much good for anything.
Again Dor scavenged his brain for an answer. How could Castle Roogna be defended against this horrible mass of attackers? Even the corpses were enough to bury it!
A ground dove poked its head out of the floor. Dor took the message from its beak, while continuing to slash about with his sword, protecting Vadne's back. HOW GOES IT? the paper inquired.
"Repeat after me, continuously until the King hears," Dor told the paper. He could not afford to take his attention off the goblins and harpies long enough to write a note. "We can hold out only five minutes more. Situation desperate." He put the repeating paper back in the dove's beak and watched it swim, or rather fly, down out of sight through the ston
e. He didn't like making such a bleak report, but had to be realistic. He and Vadne and the centaurs had done everything they could, but it was not enough. If this wall fell, the castle would fall. The attack was more than ever like a savage storm, with the tide of goblins on the surface and the clouds of harpies in the air, and now there was no way they could halt the sheer avalanche of creatures. Could even the zombies have abated this menace?
Yes, they could have, Dor decided. Because the Zombie Master would change the piled-up bodies to zombies, who would then hurl the live goblins and many of the dead ones back away from the ramparts. If only the Zombie Master were here!
In moments the King himself was at the wall. "Oh my goodness!" Roogna exclaimed. "I had no idea it was this bad! The two wings of the goblin horde must have converged here on the far side of their thrust, and doubled the pileup. On the other walls it is only halfway up. You should have summoned me before."
"We were too busy fighting goblins," Dor said. Then he shoved the King, moving him out of the way as a harpy divebombed him. She missed, cursing.
"Yes, this is definitely the region of greatest crisis," the King said, as several goblin balls rolled across the wall and dropped off inside the Castle courtyard. He bent to peer at a goblin block, and it peered back, balefully cubic, "The highest tide, the lowest wall. You have done well."
"Not well enough," Dor said, skewering another diving harpy. "We are about to go down under their charge." As if that was not obvious!
"I have some emergency enchantments in the arsenal," Roogna said. "They are hazardous to health, so I have not wished to employ them, but I fear the occasion has arisen." He ducked a vampire.
"Get them!" Dor cried, growing desperate at this delay. Why hadn't the King told him there was more magic available? "Your Majesty!"
"Oh, I brought them with me, just in case." The King brought out a vial of clear fluid. "This is concentrated digestive juice of stomach of dragon. It must be dispensed upwind of the target, downwind of the user. If any drifts--" He shook his head dolefully. "Murphy's curse could cost us one King. Seek cover, please."