"Maybe some other Segment?" Psyche inquired. "After all, the threat applies to all Segments."
Qaval slapped his tail irritably against the floor. "Only a creature's home Segment can extradite him. Hweeh is the expert; he is the one who must testify. And he is the only one who requires the Lady's assistance."
"Don't imperil the Cluster for my sake!" Psyche objected.
But it was more complex than that. Psyche could be saved only through Segment Weew, and the Cluster could be warned only through Segment Weew, because the statements of nonexperts would never be heeded in time. But they had no way to alert Weew to the problem! Sufficient detail would send any Weew they contacted into shock.
But it was imperative that they get word out about the Amoeba, regardless of their personal fates. An actual Cluster invasion....
"Maybe some other Segment will listen," Herald said. "Once we get the alert out, the Cluster Council may take over directly. In fact, this is a Cluster Council matter. Why don't we see if we can get through to a Minister?"
Psyche shook her head. "You know the red tape to reach a Cluster Minister? You have to go through channels—"
"And the Planet Keep channel leads right through King Roundlet of Crown," Qaval said. "Whose egg, Prince Circlet, is besieging this castle." He paused. "Nevertheless, I might be able to navigate that channel, as I know the entities there and they know me."
"Wouldn't that be taken as traitorous action?" Herald asked.
"Perhaps. But the higher allegiance is to my Cluster, and I hardly think I will be very strongly condemned for saving my Galaxy or Segment or Sphere from invasion by aliens. In fact, if such invasion were facilitated because Prince Circlet had burned the only entity who could evoke the testimony necessary to prevent it, the Prince himself would burn."
Good enough! "We'd better go up and get you and Psyche unlocked," Herald said.
"It is not necessary. I shall work on the ministerial contact," Qaval said. "We should not waste time."
"All right," Herald decided. "I'll go out to find Duke Kade. You try to get through. If you do, have Hweeh explain the situation." And he set off.
The activity on the outer wall had intensified. Soldiers were moving war supplies to their battle stations, especially the parapets nearest the approaching ramp. There were not merely weapons and arrows and stones for the catapults, but also piles of wood, buckets of oil, and even sewage from the deep septic sumps. Nothing was wasted, in war—except lives and property.
The Duke of Kade was hard to find. Everywhere Herald went, Kade had just left, organizing this, touching up that, making last-moment adjustments. Siege-defense was a complex business!
The causeway was not yet all the way to the wall; the increasingly accurate fire from the castle crossbows balked its near approach. But now the enemy was using heavy shields held up and interlocked over their heads, protecting them while they worked. The catapult on this side was lobbing stones down, trying to score on this phalanx, but it was hard to nail a moving target. Herald found these grim proceedings fascinating. This was elementary warfare, from which heraldry had sprung thousands of years ago. Other things might be transient, but war was eternal!
Then as he watched, the main thrust commenced. Dozers poured down the road fashioned from the cliff-collapse, each animal shoving a mound of dirt and rubble before it. There seemed to be an endless line of them. They rolled right down to the end of the ramp, then spun off to the side and climbed back. This was not the same maneuver as before. The earlier dozen bad been shaping the ramp from the immediate debris of the fallen cliff, scooping it from underwater, leveling the travel-track. These new ones were pushing material from over the hill, using the foundation for more effective motion. As a result, the ramp suddenly grew much more swiftly.
But why was it being done this way? The avalanche had shoved water out of the lake, drowning the defenders of the dam. By now the enemy surely had control of the dam, and could let the water out of the lake. They did not need to build a high ramp to get above the water level. Had signals been crossed—or was there some more devious thrust in store?
The crossbows fired, but the large fat animals were hardly affected. Their body processes were diffuse, the vital organs protected by the hard wheels. Arrows might cause them pain, but did not kill them or even stop them. And there were so many! All they required was firm ground for their heavy wheels—and that they had, now.
"Cease fire!" the knight in charge of this section of the wall cried. It was the Baron Magnet, rolling along in the saddle. "They've got more dozers than we have arrows. Save your fire for the sapients."
Herald hurried up to Magnet. "I'm looking for the Duke," he said. "Do you know—?"
The Baron did a bounce in the saddle. "What are you doing here? You're supposed to be on your way!"
"The enemy has spears waiting for the crawler. We can't use it." It occurred to him now that that could be one reason the lake had not been lowered: The enemy wanted Kade to think the crawler was serviceable, so that key personnel could be trapped when they tried to use it. Once the water was down, it would be obvious that the crawler would be useless. "I need to tell Kade we can't escape."
"You'll never catch him. Stay here and supervise the wall. I will send him back to you."
"I don't know anything about siege defense!"
But the Baron was already wheeling on his way, lost in the commotion.
Herald watched the rapidly progressing causeway, hoping the Baron would be back soon. A number of the dozers were dumping their loads prematurely, causing the road to hump upward more than forward. The fear of arrows most be having its effect, though no arrows were being fired.
Then he realized: That rising elevation was no accident—they, wanted the road to rise! This was no causeway, it was a ramp, to be used to ascend the height of the wall! The knights would be able to charge right up and over the ramparts of the castle, overwhelming it. The level of the lake hardly mattered. The dozers would be able to work all night, and with the dawn....
Was there any defense? The catapult and hot oil and crossbows were calculated to discourage troops who tried to ram or scale the wall from below. But a charge over this ramp—No wonder Qaval was sure Kastle Kade would soon fall!
To his relief, Kade was striding toward him. "Where's my daughter?" he demanded.
"Chained to Qaval," Herald said. "We can't escape, so—"
"Well, bring her up here!" Kade snapped. "I can't leave the wall, not while the ramp's building. I'm organizing a counterthrust. Six good knights astride that ramp can hold off the Prince's whole army, if they're well drilled in ridge-combat. Then we can doze out a gap near the wall so that—"
"Sir, the Lady and Qaval are trying to reach the King's palace on the phone, and—"
"What?"
Herald coughed. "Psyche's at peak aura. She—"
"Oh, don't repeat that superstition! There is nothing wrong with her aura."
Didn't the Duke know how his daughter's aura fluctuated? But this was not a matter to be argued now. "She's got the Weew talking. He says there's a Cluster invasion in the making. We have to reach the Cluster Council of—"
"A Cluster invasion!" Kade exclaimed unbelievingly. "It must be a ruse to subvert our—"
"No, sir. The Weew is no spy. He believes in this thrust—and I'm not sure he's mistaken. We have to get experts on it."
"All right," Kade said, humoring him. "Contact the palace. They may grant the Weew safe passage out; he should not have stayed here anyway. But make it fast. Things are going to get very difficult in a few hours."
Kade had no conception of the Amoeba threat. And there really was not time to educate him now. Herald would have to focus on the immediate details.
"Duke, you don't understand," the Healer said. "Psyche is the only one who can facilitate Hweeh's testimony. She has to go with him." Except that she would have to come back, to enhance her aura—but that, too, was too complicated to go into right now. Hweeh was rig
ht: first save her life, then worry about the rest.
Kade stared. "No, that would never work. The Prince is a stubborn idiot, but he's no fool."
"Duke Qaval is speaking for the Lady. But we want to reach the Cluster level, and have them put a hold on this siege while they investigate—"
"And Qaval supports that?" he demanded incredulously.
"Yes, sir."
Kade headed for the down-ramp inside at a heavy run. "Come on, Herald. It's a long shot, but just maybe— We've got to get on that phone!"
They tore into the library, where Qaval was speaking. "... and if you do not pass me up the chain to Sphere HQ, I will nail your wheels to the floor and loose my sand-dogs on you," he was saying into the phone. "We have a Cluster emergency here, Code Thirty-three, and it has nothing to do with the siege of Kade. Now roll!"
Kade brought out his key. "Were it any other, I would have sword in hand," he said. "But you, Qaval, when you lie, the planet will surely burst asunder. How came you to participate thus?"
"The Lady has a persuasive aura," Qaval said as the fetter came off.
Now Kade took his daughter's wrist, to remove the handcuff. He stiffened. "That aura!" he exclaimed. "It is stronger than the Healer's!"
Psyche smiled. "Two hundred and sixty and rising, Father. Maybe two hundred and seventy in the cellar. Do not be alarmed."
Kade fell back, his face a mask of horror. "Then you are possessed! I never believed it, no, not for a moment, never let myself believe—"
There was the key, Herald realized. The evidence was there, but the man had never let himself examine it. Now, caught by surprise, he was taking it the wrong way.
"Kade, she is not possessed," Qaval snapped. "If you have no faith in your daughter, get you back to your ramparts and let us handle her defense at Cluster level."
But Kade was too shaken to comprehend. He had been extremely active for many hours, under a great burden of tension, and he had been knocked out on the ferry. He was not in a reasonable condition. "There is no natural aura that strength! Only demon Possession could—"
"Sphere Sador HQ," the phone said. "What is your emergency?"
"News of a Cluster invasion," Qaval said. "This is Duke Qaval at Planet Keep. I—"
"Where is your Shield of Arms?" the Sador demanded.
"Elsewhere, dolt! I am captive of Kastle Kade. But my face is on record. Verify my credits and bounce me up to Segment level."
There was a pause while a computer check was run on his snout. "Credits verified. Detail?"
"Research Astronomer Hweeh of Weew, here for treatment of shock, has identified an invasion fleet approaching—"
"Possession!" Kade screamed, his mind finally snapping under the strain. "First my wife, now my daughter. What is this curse of Kade?" He swept his hand through the phone image, breaking the connection.
Herald jumped at Kade, trying to get him away from the phone, but the man shoved him back with insane strength. "Help me, Qaval!" Herald cried. "We have to complete that call!"
Qaval shook his green head. "I may not lift arm against my captor, under terms of—"
Psyche reached out and put her free hand on her father's arm. The chain of the manacle still dangled from the other. "Rest, Father," she said. Under that intense aural compulsion, Kade leaned back against the wall. "Demon! Demon!" he muttered brokenly.
"We shall have to start over," Qaval said. "The channel cannot be restored from the center. Perhaps I can convince them we suffered a technical interruption."
But a new commotion interrupted the proceedings. There were screams from below, and the clashing of arms. Combat in the halls!
Qaval shook his head. "I feared this. We are too late."
"What's going on?" Herald demanded. Events were moving so rapidly he felt a bit dizzy.
"The castle has been breached," Qaval said. "A secret squad tunneled through the wall under the water, on the side opposite the ramp. The distraction of the cliff collapse and the elevation of the ramp enabled—"
Kade drew his sword. But suddenly wheeled soldiers, bearing the Shield of Arms of the Prince, were crowding into the room. Too many to oppose.
Kade charged Herald, dismayed by this rashness, started to go after him—but it was already too late. Two Sador battlewheels moved onto him, and his sword-arm was sliced away in pieces. Kade fell, blood spurting from the stump.
"Father!" Psyche cried, horrified, starting forward herself. The chain of the manacle swung like a weapon.
But Qaval was there ahead of her. "Hold, troops!" he bellowed. "This is the Duke of Kade! See you not his Arms?"
They paused. A Sador commander rolled forward; it was the Earl of Dollar. "Hold!" he echoed, and the troops obeyed him.
Herald and Psyche dropped to their knees beside Kade. "We can heal him!" Herald cried. "Psyche, put your hands on his arm. Stop the blood. Concentrate your aura...."
They put their hands on him. Psyche was drenched in blood, and Herald was spattered, but neither paid heed. Their two auras worked in tandem, meshing through the body of the patient.
The blood-flow slowed—but not because of their healing. Kade's burdened Solarian heart had stopped.
Psyche's big eyes met Herald's, filled with appalled compassion. "I felt it," she said. "He—he didn't want to live."
The Duke of Qaval and the Earl of Dollar stood somberly before the corpse. "He was in error," Qaval said. "Yet he was a great man. A benediction on the Duke of Kade."
"A benediction," Whirl agreed.
The soldiers brought a curtain bearing the Arms of Kade, and Qaval laid it as a shroud over the body.
Now the troops gave way. A royal Sador rolled forward. It was Prince Circlet of Crown himself. "So we have captured the Possessed," he cried exultantly.
Qaval hardly deigned to face the Prince. "She is not possessed," he said. "She is a healer."
"Who just killed her father. Did she work her demon wiles on you, Duke?" the Prince demanded. "Do you join her in the fire?"
Qaval's body shook with the fury of an emotion Herald was certain was not fear. "I beg the Prince's indulgence," he said humbly. "As captive of Kade, I was chained to her. I believe her aura is natural; it did not hurt me. But more important, there is a Cluster threat that preempts the local question, and the girl must be saved to—"
"Remove this traitor from my sight!" Circlet snapped. "We shall deal with him anon. Bring the Possessed to the courtyard. We shall attend to this before permitting the looting."
The Duke of Qaval turned slowly to face the Prince. Qaval was unarmed, but beside him the Earl of Dollar was spinning his fighting wheel, and several soldiers bearing the Shields of Arms of Qaval were in the room. All were intent on the Duke. One signal from him, and they would turn against the Prince, for their ultimate loyalty was to their own.
Herald saw the war that raged in Qaval. On one side was his loyalty to his Prince; on the other, to his Cluster. And Herald knew what the decision had to be. Qaval was the supremely practical warrior; he did not scheme and fight for personal power, but for what he felt was right. But for that right, he always took the most expedient course. To obey the Prince would mean the possible loss of the entire Cluster society including Planet Kade.
Psyche put her hand on Qaval's stout arm. "Peace, Duke," she said. "Let there be no strife on my behalf."
He turned to her. "Lady, it is not merely—"
"Do not imperil your demesnes for me, good Lord of Qaval," she insisted. "I know the Cluster will be saved, if we but let fate take its course."
And Qaval, obviously against his better judgment, acceded to the will and aura of the Lady. Human soldiers of the Prince came and put new manacles on him and led him away, and the Earl of Dollar made no move.
Herald squatted by Kade's corpse as they took Psyche out. He was stunned by the suddenness of the collapse of this mighty castle, not quite comprehending what was happening. Solarian troops entered and took him by the arms, guiding him after the Prince. He went,
numbly.
Behind him he heard the melodic chime of the phone. A servitor of the castle moved to answer it. Herald hardly cared.
Soldiers were breaking up the priceless antique furniture of Kastle Kade and throwing the pieces into a huge pile in the main court. A great metal framework was being assembled above this pile, its supports already buried in the fractured wood. Manacles hung from the upper bar.
Suddenly Herald comprehended. "No!" he cried, jerking away from the two who held him. They drew their weapons.
But Herald was free and moving. He dived for Prince Circlet. Qaval had not done this chore, but Herald had no such restriction. As his hand touched the Prince's wheel, Herald blasted him with his exorcism power. It should not have had any effect, but such was his concentration and determination and blind rage that it smashed into Circlet's lesser aura, almost wiping out his life.
The Prince screamed in mortal agony, then slumped on his support wheels while his vocal wheel shuddered to a stop. The soldiers and knights stood baffled, not knowing what to do. There was no visible wound on the Prince; they did not understand what Herald had done.
But Psyche understood. "No, that is not right," she said, turning. "By your leave...." And she drew her small arms from the grasp of her captors as though they were children, then walked to Prince Circlet and laid her hand on him. "Be well," she said—and Herald's deadly blast was nullified by a power greater than he commanded. The Prince recovered.
Then she went to Herald, looking up into his face as she touched him. She was painfully lovely, and her aura smote him with its incredible love, an intensity of at least 275, despite her distance from the cellar. She glowed, even in daylight. "Let no one else suffer on my account. I love you, Herald." And she left him and walked to the center of the court.
The soldiers of the Prince had no compunctions. They stripped her ruthlessly, roughly, until she was naked. They manacled her wrists to the frame, using the one already on her and the one hanging from the upper bar, so that she hung above the pile of wood. Herald, somehow blocked from action by Psyche's touch, so much more tender even than a kiss, watched with amazement and horror. How could he stand here, and let this abomination happen? Yet he was doing it!