It was a frightful scream close at hand that awakened Wentyard. He was on his feet before he was fully awake, glaring wildly about him. The moon had set and the interior of the chamber was dark as Egypt, in which the outer doorway was but a somewhat lighter blur. But outside it there sounded a blood-chilling gurgling, the heaving and flopping of a heavy body. Then silence.

It was a human being that had screamed. Wentyard groped for his pistols, found his sword instead, and hurried forth, his taut nerves thrumming. The starlight in the bowl, dim as it was, was less Stygian than the absolute blackness of' the ruins. But he did not see the figure stretched in the grass until he stumbled over it. That was all he saw, then-just that dim form stretched on the ground before the doorway. The foliage hanging over the cliff rustled a little in the faint breeze. Shadows hung thick under the wall and about the ruins. A score of men might have been lurking near him, unseen. But there was no sound.

After a while, Wentyard knelt beside the figure, straining his eyes in the starlight. He grunted softly. The dead man was not an Indian, but a black man, a brawny ebon giant, clad, like the red men, in a bark loin clout, with a crest of parrot feathers on his head. A murderous copperheaded axe lay near his hand, and a great gash showed in his muscular breast, a lesser wound under his shoulder blade. He had been stabbed so savagely that the blade had transfixed him and come out through his back.

Wentyard swore at the accumulated mystery of it. The presence of the black man was not inexplicable. Negro slaves, fleeing from Spanish masters, frequently took to the jungle and lived with the natives. This black evidently did not share in whatever superstition or caution kept the Indians outside the bowl; he had come in alone to butcher the victim they had at bay. But the mystery of his death remained. The blow that had impaled him had been driven with more than ordinary strength. There was a sinister suggestion about the episode, though the mysterious killer had saved Wentyard from being brained in his sleep--it was as if some inscrutable being, having claimed the Englishman for its own, refused to be robbed of its prey. Wentyard shivered, shaking off the thought.

Then he realized that he was armed only with his sword. He had rushed out of the ruins half asleep, leaving his pistols behind him, after a brief fumbling that failed to find them in the darkness. He turned and hurried back into the chamber and began to grope on the floor, first irritably, then with growing horror. The pistols were gone.

At this realization panic overwhelmed Wentyard. He found himself out in the starlight again without knowing just how he had got there. He was sweating, trembling in every limb, biting his tongue to keep from screaming in hysterical terror.

Frantically he fought for control. It was not imagination, then, which peopled those ghastly ruins with furtive, sinister shapes that glided from room to shadowy room on noiseless feet, and spied upon him while he slept. Something besides himself had been in that room-something that had stolen his pistols either while he was fumbling over the dead man outside, or--grisly thought!-while he slept. He believed the latter had been the case. He had heard no sound in the ruins while he was outside. But why had it not taken his sword as well? Was it the Indians, after all, playing a horrible game with him? Was it their eyes he seemed to feel burning upon him from the shadows? But he did not believe it was the Indians. They would have no reason to kill their black ally.

Wentyard felt that he was near the end of his rope. He was nearly frantic with thirst and hunger, and he shrank from the contemplation of another day of heat in that waterless bowl. He went toward the ravine mouth, grasping his sword in desperation, telling himself that it was better to be speared quickly than haunted to an unknown doom by unseen phantoms, or perish of thirst. But the blind instinct to live drove him back from the rock-buttressed Gateway. He could not bring himself to exchange an uncertain fate for certain death. Faint noises beyond the bend told him that men, many men, were waiting there, and retreated, cursing weakly.

In a futile gust of passion he dragged the black man's body to the Gateway and thrust it through. At least he would not have it for a companion to poison the air when it rotted in the heat.

He sat down about half-way between the ruins and the ravine-mouth, hugging his sword and straining his eyes into the shadowy starlight, and felt that he was being watched from the ruins; he sensed a Presence there, inscrutable, inhuman, waiting-waiting

He was still sitting there when dawn flooded jungle and cliffs with grey light, and a brown warrior, appearing in the Gateway, bent his bow and sent an arrow at the figure hunkered in the open space. The shaft cut into the grass near Wentyard's foot, and the white man sprang up stiffly and ran into the doorway of the ruins. The warrior did not shoot again. As if frightened by his own temerity, he turned and hurried back through the Gateway and vanished from sight.

Wentyard spat dryly and swore. Daylight dispelled some of the phantom terrors of the night, and he was suffering so much from thirst that his fear was temporarily submerged. He was determined to explore the ruins by each crevice and cranny and bring to bay whatever was lurking among them. At least he would have daylight by which to face it.

To this end he turned toward the inner door, and then he stopped in his tracks, his heart in his throat. In the inner doorway stood a great gourd, newly cut and hollowed, and filled with water; beside it was a stack of fruit, and in another calabash there was meat, still smoking faintly. With a stride he reached the door and glared through. Only an empty chamber met his eyes.

Sight of water and scent of food drove from his mind all thoughts of anything except his physical needs. He seized the water-gourd and drank gulpingly, the precious liquid splashing on his breast. The water was fresh and sweet, and no wine had ever given him such delirious satisfaction. The meat he found was still warm. What it was he neither knew nor cared. He ate ravenously, grasping the joints in his fingers and tearing away the flesh with his teeth. It had evidently been roasted over an open fire, and without salt or seasoning, but it tasted like food of the gods to the ravenous man. He did not seek to explain the miracle, nor to wonder if the food were poisoned. The inscrutable haunter of the ruins which had saved his life that night, and which had stolen his pistols, apparently meant to preserve him for the time being, at least, and Wentyard accepted the gifts without question.

And having eaten he lay down and slept. He did not believe the Indians would invade the ruins; he did not care much if they did, and speared him in his sleep. He believed that the unknown being which haunted the rooms could slay him any time it wished. It had been close to him again and again and had not struck. It had showed no signs of hostility so far, except to steal his pistols. To go searching for it might drive it into hostility.

Wentyard, despite his slaked thirst and full belly, was at the point where he had a desperate indifference to consequences. His world seemed to have crumbled about him. He had led his men into a trap to see them butchered; he had seen his prisoner escape; he was caught like a caged rat himself; the wealth he had lusted after and dreamed about had proved a lie. Worn out with vain ragings against his fate, he slept.

The sun was high when he awoke and sat up with a startled oath. Black Vulmea stood looking down at him.

"Damn!" Wentyard sprang up, snatching at his sword. His mind was a riot of maddening emotions, but physically he was a new man, and nerved to a rage that was tinged with near-insanity.

"You dog!" he raved. "So the Indians didn't catch you on the cliffs!"

"Those red dogs?" Vulmea laughed. "They didn't follow me past the Gateway. They don't come on the cliffs overlooking these ruins. They've got a cordon of men strung through the jungle, surrounding this place, but I can get through any time I want to. I cooked your breakfast-and mine-right under their noses, and they never saw me."

"My breakfast!" Wentyard glared wildly. "You mean it was you brought water and food for me?"

"Who else?"

"But-but why?" Wentyard was floundering in a maze of bewilderment.

Vulmea laughed, but he laughed only with his lips. His eyes were burning. "Well, at first I thought it would satisfy me if I saw you get an arrow through your guts. Then when you broke away and got in here, I said, `Better still! They'll keep the swine there until he starves, and I'll lurk about and watch him die slowly.' I knew they wouldn't come in after you. When they ambushed me and my crew in the ravine, I cut my way through them and got in here, just as you did, and they didn't follow me in. But I got out of here the first night. I made sure you wouldn't get out the way I did that time, and then settled myself to watch you die. l could come or go as I pleased after nightfall, and you'd never see or hear me."

"But in that case, I don't see why-"

"You probably wouldn't understand!" snarled Vulmea. "But just watching you starve wasn't enough. I wanted to kill you myself-I wanted to see your blood gush, and watch your eyes glaze!" The Irishman's voice thickened with his passion, and his great hands clenched until the knuckles showed white. "And I didn't want to kill a man half-dead with want. So I went back up into the jungle on the cliffs and got water and fruit, and knocked a monkey off a limb with a stone, and roasted him. I brought you a good meal and set it there in the door while you were sitting outside the ruins. You couldn't see me from where you were sitting, and of course you didn't hear anything. You English are all dull-eared."

"And it was you who stole my pistols last night!" muttered Wentyard, staring at the butts jutting from Vulmea's Spanish girdle.

"Aye! I took them from the floor beside you while you slept. I learned stealth from the Indians of North America. I didn't want you to shoot me when I came to pay my debt. While I was getting them I heard somebody sneaking up outside, and saw a black man coming toward the doorway. I didn't want him to be robbing me of my revenge, so f stuck my cutlass through him. You awakened when he howled, and ran out, as you'll remember, but I stepped back around the corner and in at another door. I didn't want to meet you except in broad open daylight and you in fighting trim."

"Then it was you who spied on me from the inner door," muttered Wentyard. "You whose shadow I saw just before the moon sank behind the cliffs."

"Not I!" Vulmea's denial was genuine. "I didn't come down into the ruins until after moonset, when I came to steal your pistols. Then I went back up on the cliffs, and came again just before dawn to leave your food."

"But enough of this talk!" he roared gustily, whipping out his cutlass: "I'm mad with thinking of the Galway coast and dead men kicking in a row, and a rope that strangled me! I've tricked you, trapped you, and now I'm going to kill you!"

Wentyard's face was a ghastly mask of hate, livid, with bared teeth and glaring eyes.

"Dog!" with a screech he lunged, trying to catch Vulmea offguard.

But the cutlass met and deflected the straight blade, and Wentyard bounded back just in time to avoid the decapitating sweep of the pirate's steel. Vulmea laughed fiercely and came on like a storm, and Wentyard met him with a drowning man's desperation.

Like most officers of the British navy, Wentyard was proficient in the use of the long straight sword he carried. He was almost as tall as Vulmea, and though he looked slender beside the powerful figure of the pirate, he believed that his skill would offset the sheer strength of the Irishman.

He was disillusioned within the first few moments of the fight. Vulmea was neither slow nor clumsy. He was as quick as a wounded panther, and his sword-play was no less crafty than Wentyard's. It only seemed so, because of the pirate's furious style of attack, showering blow on blow with what looked like sheer recklessness. But the very ferocity of his attack was his best defense, for it gave his opponent no time to launch a counter-attack.

The power of his blows, beating down on Wentyard's blade, rocked and shook the Englishman to his heels, numbing his wrist and arm with their impact. Bliad fury, humiliation, naked fright combined to rob the captain of his poise and cunning. A stamp of feet, a louder clash of steel, and Wentyard's blade whirred into a corner. The Englishman reeled back, his face livid, his eyes like those of a madman.

"Pick up your sword!" Vulmea was panting, not so much from exertion as from rage. Wentyard did not seem to hear him.

"Bah!" Vulmea threw aside his cutlass in a spasm of disgust. "Can't you even fight? I'll kill you with my bare hands!"

He slapped Wentyard viciously first on one side of the face and then on the other. The Englishman screamed wordlessly and launched himself at the pirate's throat, and Vulmea checked him with a buffet in the face and knocked him sprawling with a savage smash under the heart. Wentyard got to his knees and shook the blood from his face, while Vulmea stood over him, his brows black and his great fists knotted.

"Get up'" muttered the Irishman thickly. "Get up, you hangman of peasants and children!"

Wentyard did not heed him. He was groping inside his shirt, from which he drew out something he stared at with painful intensity.

"Get up, damn you, before I set my boot-heels on your face-"

Vulmea broke off, glaring incredulously. Wentyard, crouching over the object he had drawn from his shirt, was weeping in great, racking sobs.

"What the hell!" Vulmea jerked it away from him, consumed by wonder to learn what could bring tears from John Wentyard. It was a skillfully painted miniature. The blow he had struck Wentyard had cracked it, but not enough to obliterate the soft gentle faces of a pretty young woman and child which smiled up at the scowling Irishman.

"Well, I'm damned!" Vulmea stared from the broken portrait in his hand to the man crouching miserably on the floor. "Your wife and daughter?"

Wentyard, his bloody face sunk in his hands, nodded mutely. He had endured much within the last night and day. The breaking of the portrait he always carried over his heart was the last straw; it seemed like an attack on the one soft spot in his hard soul, and it left him dazed and demoralized.

Vulmea scowled ferociously, but it somehow seemed forced.

"I didn't know you had a wife and child," he said almost defensively.

"The lass is but five years old," gulped Wentyard. "I haven't seen them in nearly a year My God, what's to become of them now? A navy captain's pay is none so great. I've never been able to save anything. It was for them I sailed in search of Van Raven and his treasure. I hoped to get a prize that would take care of them if aught happened to me. Kill me!" he cried shrilly, his voice cracking at the highest pitch. "Kill me and be done with it, before I lose my manhood with thinking of them, and beg for my life like a craven dog!"

But Vulmea stood looking down at him with a frown. Varying expressions crossed his dark face, and suddenly he thrust the portrait back in the Englishman's hand.

"You're too poor a creature for me to soil my hands with!" he sneered, and turning on his heel, strode through the inner door.

Wentyard stared dully after him, then, still on his knees, began to caress the broken picture, whimpering softly like an animal in pain as if the breaks in the ivory were wounds in his own flesh. Men break suddenly and unexpectedly in the tropics, and Wentyard's collapse was appalling.

He did not look up when the swift stamp of boots announced Vulmea's sudden return, without the pirate's usual stealth. A savage clutch on his shoulder raised him to stare stupidly into the Irishman's convulsed face.

"You're an infernal dog!" snarled Vulmea, in a fury that differed strangely from his former murderous hate. He broke into lurid imprecations, cursing Wentyard with all the proficiency he had acquired during his years at sea. "I ought to split your skull," he wound up. "For years I've dreamed of it, especially when I was drunk. I'm a cursed fool not to stretch you dead on the floor. I don't owe you any consideration, blast you! Your wife and daughter don't mean anything to me. But I'm a fool, like all the Irish, a blasted, chicken-hearted, sentimental fool, and I can't be the cause of a helpless woman and her colleen starving. Get up and quit sniveling!"

Wentyard looked up at him stupidly.

"You--you came back to help me?'

"I might as well stab you as leave you here to starve!" roared the pirate, sheathing his sword. "Get up and stick your skewer back in its scabbard. Who'd have ever thought that a scraun like you would have womenfolk like those innocents? Hell's fire! You ought to be shot! Pick up your sword. You may need it before we get away. But remember, I don't trust you any further than I can throw a whale by the tail, and I'm keeping your pistols. If you try to stab me when I'm not looking I'll break your head with my cutlass hilt."

Wentyard, like a man in a daze, replaced the painting carefully in his bosom and mechanically picked up his sword and sheathed it. His numbed wits began to thaw out, and he tried to pull himself together.

"What are we to do now?" he asked.

"Shut up!" growled the pirate. "I'm going to save you for the sake of the lady and the lass, but I don't have to talk to you!" With rare consistency he then continued: "We'll leave this trap the same way I came and went.

"Listen: four years ago I came here with a hundred men. I'd heard rumors of a ruined city up here, and I thought there might be loot hidden in it. I followed the old road from the beach, and those brown dogs let me and my men get in the ravine before they started butchering us. There must have been five or six hundred of them. They raked us from the walls, and then charged us-some came down the ravine and others jumped down the walls behind us and cut us off. I was the only one who got away, and I managed to cut my way through them, and ran into this bowl. They didn't follow me in, but stayed outside the Gateway to see that I didn't get out.

"But I found another way-a slab had fallen away from the wall of a room that was built against the cliff, and a stairway was cut in the rock. I followed it and came out of a sort of trap door up on the cliffs. A slab of rock was over it, but I don't think the Indians knew anything about it anyway, because they never go up on the cliffs that overhang the basin. They never come in here from the ravine, either. There's something here they're afraid of-ghosts, most likely.

"The cliffs slope down into the jungle on the outer sides, and the slopes and the crest are covered with trees and thickets. They had a cordon of men strung around the foot of the slopes, but I got through at night easily enough, made my way to the coast and sailed away with the handful of men I'd left aboard my ship.

"When you captured me the other day, I was going to kill you with my manacles, but you started talking about treasure, and a thought sprang in my mind to steer you into a trap that I might possibly get out of. I remembered this place, and I mixed a lot of truth in with some lies. The Fangs of Satan are no myth; they are a hoard of jewels hidden somewhere on this coast, but this isn't the place. There's no plunder about here.

"The Indians have a ring of men strung around this place, as they did before. I can get through, but it isn't going to be so easy getting you through. You English are like buffaloes when you start through the brush. We'll start just after dark and try to get through before the moon rises.

"Come on; I'll show you the stair."

Wentyard followed him through a series of crumbling, vine-tangled chambers, until he halted against the cliff. A thick slab leaned against the wall which obviously served as a door. The Englishman saw a flight of narrow steps, carved in the solid rock, leading upward through a shaft tunneled in the cliff.

"I meant to block the upper mouth by heaping big rocks on the slab that covers it," said Vulmea. "That was when I was going to let you starve. I knew you might find the stair. I doubt if the Indians know anything about it, as they never come in here or go up on the cliffs. But they know a man might be able to get out over the cliffs some way, so they've thrown that cordon around the slopes.

"That black I killed was a different proposition. A slave ship was wrecked off this coast a year ago, and the blacks escaped and took to the jungle. There's a regular mob of them living somewhere near here. This particular black man wasn't afraid to come into the ruins. If there are more of his kind out there with the Indians, they may try again tonight. But I believe he was the only one, or he wouldn't have come alone."

"Why don't we go up the cliff now and hide among the trees?" asked Wentyard.

"Because we might be seen by the men watching below the slopes, and they'd guess that we were going to make a break tonight, and redouble their vigilance. After awhile I'll go and get some more food. They won't see me."

The men returned to the chamber where Wentyard had slept. Vulmea grew taciturn, and Wentyard made no attempt at conversation. They sat in silence while the afternoon dragged by. An hour or so before sundown Vulmea rose with a curt word, went up the stair and emerged on the cliffs. Among the trees he brought down a monkey with a dextrously-thrown stone, skinned it, and brought it back into the ruins along with a calabash of water from a spring on the hillside. For all his woodscraft he was not aware that he was being watched; he did not see the fierce black face that glared at him from a thicket that stood where the cliffs began to slope down into the jungle below.

Later, when he and Wentyard were roasting the meat over a fire built in the ruins, he raised his head and listened intently.

"What do you hear?" asked Wentyard.

"A drum," grunted the Irishman.

"I hear it," said Wentyard after a moment. "Nothing unusual about that."

"It doesn't sound like an Indian drum," answered Vulmea. "Sounds more like an African drum."

Wentyard nodded agreement; his ship had lain off the mangrove swamps of the Slave Coast, and he had heard such drums rumbling to one another through the steaming night. There was a subtle difference in the rhythm and timbre that distinguished it from an Indian drum.

Evening came on and ripened slowly to dusk. The drum ceased to throb. Back in the low hills, beyond the ring of cliffs, a fire glinted under the dusky trees, casting brown and black faces into sharp relief.

An Indian whose ornaments and bearing marked him as a chief squatted on his hams, his immobile face turned toward the ebony giant who stood facing him. This man was nearly a head taller than any other man there, his proportions overshadowing both the Indians squatting about the fire and the black warriors who stood in a close group behind him. A jaguar-skin mantle was cast carelessly over his brawny shoulders, and copper bracelets ornamented his thickly-muscled arms. There was an ivory ring on his head, and parrot-feathers stood tip from his kinky hair. A shield of hard wood and toughened bullhide was on his left arm, and in his right hand he gripped a great spear whose hammered iron head was as broad as a man's hand.

"I came swiftly when I heard the drum," he said gutturally, in the bastard-Spanish that served as a common speech for the savages of both colors. "I knew it was N'Onga who called me. N'Onga had gone from my camp to fetch Ajumba, who was lingering with your tribe. N'Onga told me by the drum-talk that a white man was at bay, and Ajumba was dead. I came in haste. Now you tell me that you dare not enter the Old City."

"I have told you a devil dwells there," answered the Indian doggedly. "He has chosen the white man for his own. He will be angry it you try to take him away from him. It is death to enter his kingdom."

The black chief lifted his great spear and shook it defiantly.

"I was a slave to the Spaniards long enough to know that the only devil is a white man! I do not fear your devil. In my land his brothers are big as he, and I have slain one with a spear like this. A day and a night have passed since the white man fled into the Old City. Why has not the devil devoured him, or this other who lingers on the cliffs?"

"The devil is not hungry," muttered the Indian. "He waits until he is hungry. He has eaten recently. When he is hungry again he will take them. I will not go into his lair with my men. You are a stranger in this country. You do not understand these things."

"I understand that Bigomba who was a king in his own country fears nothing, neither man nor demon," retorted the black giant. "You tell me that Ajumba went into the Old City by night, and died. I have seen his body. The devil did not slay him. One of the white men stabbed him. If Ajumba could go into the Old City and not be seized by the devil, then I and my thirty men can go. I know how the big white man comes and goes between the cliffs and the ruins. There is a hole in the rock with a slab for a door over it. N'Onga watched from the bushes high up on the slopes and saw him come forth and later return through it. I have placed men there to watch it. If the white men come again through that hole, my warriors will spear them. If they do not come, we will go in as soon as the moon rises. Your men hold the ravine, and they can not flee that way. We will hunt them like rats through the crumbling houses."