harp began to sing.
Through the partly opened door Campbell had a clear view of the square and the gate. In all that glare of light on empty stone nothing moved. And yet the music rippled out.
The guards. Campbell could see the startled glitter of their eyeballs in the light. There was nothing to shoot at. The harping was part of the night, as all-enveloping and intangible.
Campbell shivered. A pulse beat like a trip-hammer under his jaw. Stella's voice came to him, a faint breath out of the darkness.
"The Baraki is shielding him with thought. A wall of force that turns the light."
The edge of the faint light touched her cheek, the blackness of her hair. Marah crouched beyond her, motionless. His hook glinted dully, curved and cruel.
They were getting only the feeble backwash of the harping. The Callistan was aiming his music outward. Campbell felt it sweep and tremble, blend with the hot slow wind and the indigo sky.
It was some trick of vibrations, some diabolical thrusting of notes against the brain like fingers, to press and control. Something about the double-banked strings thrumming against each other under the cunning of four skilled hands. But it was like witchcraft.
"The Harp of Dagda," whispered Stella Moore, and the Irish music in her voice was older than time. The Scot in Campbell answered it.
Somewhere outside a man cursed, thickly, like one drugged with sleep and afraid of it. A gun went off with a sharp slapping sound. Some of the guards had fallen down.
The harp sang louder, throbbing along the grey stones. It was the slow wind, the heat, the deep blue night. It was sleep.
The floodlights blazed on empty stone, and the guards slept.
The Baraki sighed and shivered and closed his eye. Campbell saw the Callistan harper standing in the middle of the square, his scarlet crest erect, striking the last thrumming note.
Campbell straightened, catching his breath in a ragged sob. Marah picked up the Baraki. He was limp, like a tired child. Stella's eyes were glistening and strange. Campbell went out ahead of them.
It was a long way across the square, in the silence and the glaring lights. Campbell thought the harp was a nice weapon. It didn't attract attention because everyone who heard it slept.
He flung back the three heavy bars of the slave gate. The pain of his burned hands jarred him out of the queer mood the harping and his Celtic blood had put on him. He began to think again.
"Hurry!" he snarled at the Kraylens. "Hurry up!" They came pouring out of the gate. Men, women with babies, little children. Their crests burned in the sullen glare.
Campbell pointed to Marah. "Follow him." They recognized him, tried to speak, but he cursed them on. And then an old man said,
"My son."
Campbell looked at him, and then down at the stones. "For God's sake, Father, hurry." A hand touched his shoulder gently. He looked up again, and grinned. He couldn't see anything. "Get the hell on, will you?" Somebody found the switch and the nearer lights went out.
The hand pressed his shoulder, and was gone. He shook his head savagely. The Kraylens were running now, toward the house. And then, suddenly, Marah yelled.
Men were running into the square. Eight or ten of them, probably the bodyguard of the burly grey-haired man who led them. Beside the grey-haired man was Tredrick, Overchief of the Terran Quarter of Romany.
* * * * *
They were startled. They hadn't been expecting this. Campbell's battle-trained eye saw that. Probably they had been making a routine tour of inspection and just stumbled onto the crash-out.
Campbell swung about, blasted shots at Tredrick and his men, while Stella pressed the Kraylens to greater speed in escaping.
Campbell fired, from the hip. Anaesthetic needles sprayed into the close-packed group. Two of them went down. The rest scattered, dropping flat. Campbell wished there had been time to kill the gate lights. At least, the shadows made shooting tricky.
He bent over and began to run, guarding the rear of the Kraylen's line. Stella, in the cover of the doorway, was laying down a methodical wall of needles. Campbell grinned.
Some of the Kraylens caught it and had to be carried. That slowed things down. Campbell's gun clicked empty. He shoved in another clip, cursing his burned fingers. A charge sang by him, close enough to stir his hair. He fired again, blanketing the whole sector where the men lay. He wished he could blow Tredrick's head off.
The Kraylens were vanishing into the house. Marah and the Callistan had gone ahead, leading them. Campbell groaned. Speed was what they needed. Speed. A child, separated from his mother in the rush, knelt on the stones and shrieked. Campbell picked him up and ran on.
Enemy fire was slackening. Stella was doing all right. The last of the Kraylens shoved through the door. Campbell bounded up the steps. Stella got up off her belly and smiled at him. Her eyes shone. They were halfway through the door when the cold voice said behind them,
"There are lethal needles in my gun. You had better stop."
Campbell turned slowly. His face was wooden. Tredrick stood at the bottom of the steps. He must have crawled around the edge of the square, where the shadows were thick under the walls.
"Drop your gun, Campbell. And you, Stella Moore."
Campbell dropped it. Tredrick might be bluffing about those needles. But a Mickey at this stage of the game would be just as fatal. Stella's gun clattered beside him. She didn't say anything, but her face was coldly murderous.
Tredrick said evenly, "You might as well call them back, Campbell. You led them in, but you're not going to lead them out."
It was funny, Campbell thought, how a man's voice could be so cold when his eyes had fire in them. He said sullenly,
"Okay, Tredrick. You win. But what's the big idea behind this?"
Tredrick's face might have been cut from granite, except for the feral eyes. "I was born on Romany. I froze and starved in those rotten hulks. I hated it. I hated the darkness, the loneliness, the uncertainty. But when I said I hated it, I got a beating.
"Everybody else thought it was worth it. I didn't. They talked about freedom, but Romany was a prison to me. I wanted to grow, and I was stifled inside it. Then I got an idea.
"If I could rule Romany and make a treaty with the Coalition, I'd have money and power. And I could fix it so no more kids would be brought up that way, cold and hungry and scared.
"Marah opposed me, and then the Kraylens became an issue." Tredrick smiled, but there was no mirth or softness in it. "It's a good thing. The Coalition can take of Marah and you others who were mixed up in this. My way is clear."
Stella Moore said softly between her teeth, "They'll never forgive you for turning Romany people over to the latniks. There'll be war."
Tredrick nodded soberly. "No great change is made without bloodshed. I'm sorry for that. But Romany will be happier."
"We don't ask to be happy. We only ask to be free."
Campbell said wearily, "Stella, take the kid, will you?" He held out the little Kraylen, droopy and quiet now. She looked at him in quick alarm. His feet were spread but not steady, his head sunk forward.
She took the child. Campbell's knees sagged. One seared arm in a tattered green sleeve came up to cover his face. The other groped blindly along the wall. He dropped, rather slowly, to his knees.
The groping hand fell across the gun by Stella's foot. In one quick sweep of motion Campbell got it, threw it, and followed it with his own body.
* * * * *
The gun missed,