For the Great Mogul has always been the bosom talisman of those who have triumphed mightily.'' Tungata grunted as the tale ended, and prodded the pile of treasure in the firelight before him with a spurning finger. 'I wish one of these could bring us just a little of that good fortune.' And Craig had run out of stories, his throat had closed painfully from cold and talking and the searing tear gas, and none of the others could think of anything to say to cheer them. They ate the unappetizing scorched maize cakes in silence and then lay down as close to the fire as they could get. Craig lay and listened to the others sleeping, but despite his fatigue, his brain spun in circles, chasing its tail and keeping him awake.
The only way out of the cavern was back through the subterranean lake and up the grand gallery, but how long would the Shana guard that exit? How long could they last out here? There was food for a day or two, water seepage from the cavern roof would give them drink, but the batteries of the two lamps were failing, the light they gave J;
was turning yellow and dull, the timber from the ladder might feed the fire for a few days more, and then the cold and the darkness. How long before it drove them crazy? How long before they were forced to attempt that terrible swim back through the shaft into the arms of the waiting troopers at the Craig broodings were violently interrupted. The rock on which he lay shuddered and jumped under him, and he scrambled to his hands and knees.
From the shadows of the cavern roof one of the great stalactities, twenty tons of gleaming limestone, snapped off likea ripe fruit in a high wind, and crashed to the floor barely ten paces from where they lay. It filled the cavern with billows of limestone dust. Sarah awoke screaming with terror, and Tungata was thrashing around him and shouting as he came up from deep sleep.
The earth tremor lasted for seconds only, and then the stillness, the utter silence of the earth's depths, fell over them again and they looked into each other's frightened faces across the smouldering fire.
'What the hell was that?' Sally-Anne asked, and Craig was reluctant to answer. He looked to Tungata.
'The Shana-' Tungata. said softly' - I think they have dynamited the grand gallery. They have sealed us off.'
'Oh my God.' Slowly Sally' Anne covered her mouth with both hands.
'Buried alive.' Sarah Aid it for them.
he shaft was just over 160 feet deep from the edge of the platform to water level. Tungata plumbed it with the nylon rope before Craig began the descent. It was deep enough to kill or maim anybody who slipped and fell into the chasm.
They secured the end of the rope to one of the poles wedged like an anchor in the opening of the tunnel that led to the crystal cavern, and Craig abseiled down the rope to the water at the bottom of the shaft once more. Gingerly he committed his weight to the rickety remains of the ladder work as he neared the surface of the water and then lowered himself into the water.
Craig made one dive. It was enough to confirm their worst fears. The tunnel leading into the grand gallery was blocked by a heavy fall of rock. He could not even penetrate as far as the remains of the wall built by the witch-doctors. It was sealed off with loose rock that had fallen from the roof, and it was dangerously unstable. His groping hands brought down another avalanche of rumbling rolling rock all around him.
He backed out of the tunnel, and fled thankfully back to the surface. He clung to the timber ladder work panting wildly from the terror of almost being pinned in the tunnel.
Tupho, are you all right?'
'Okay!' Craig yelled back up the shaft.
'But you were right. The tunnel has been dynamited. There is no way out.
When he climbed back to the platform, they were waiting for him. Their expressions were grim and taut in the firelight.
'What are we going to do?' Sally Anne asked.
'The first thing to do is to explore the cavern minutely.' Craig was still gasping from the swim and the climb. 'Every corner and nook, every opening and branch of every tunnel. We will work in pairs. Sam and Sarah, start working from the left use the lamps with care, save the batteries.' Three hours later by Craig's Rolex, they met back at the fire. The lanterns were giving out only a feeble yellow glow by now, the batteries drained and on the point of failing.
'We found one tunnel at the back of the altar,' Craig reported. 'It looked good for quite a way, but then it pinched out completely. And you? Anything?' Craig was cleaning a scrape on Sally-Anne's knee where she had fallen on the treacherous footing. 'Nothing,' Tungata admitted. Craig bound the knee with a strip torn from the tail of Sally-Anne's shirt. 'We found a couple of likely leads, but they all petered out.'
'What do we do now?'
'We will eat a little and then rest.
We have got to try and sleep. We will need to keep our strength up.' Craig realized it was an evasion even as he said it, but surprise ingly, he did sleep.
When he awoke, Sally-Anne was cuddled against his chest, and she coughed in her sleep. It was a rough phlegmy sound. The cold and damp was affecting them all, but the sleep had refreshed Craig and given him strength.
Although his own throat and chest were still painful from the gas, they seemed to have eased a little and he felt more cheerful. He lay back against the rock wall, careful not to disturb Sally'Arme. Tungata was snoring across the fire, but then he grunted and rolled over and was silent.
The only sound in the cavern now was the drip of water from the seepages in the roof, and then, very faintly, another sound, a whispering, so low that it might have been merely the echoes of silence in his own ears. Craig lay and concentrated his hearing. The sound annoyed him, niggled at his mind as heried to place it.
'Of course,' he recdknized it, 'bats!' He remembered hearing it more clearly when he had first reached the platform. He lay and thought about it for a while and then gently eased Sally-Anne's head off his shoulder. She made a soft gurgling in her throat, rolled over and subsided again.
Craig took one of the lanterns, and went back into the tunnel that led to the platform and the shaft. He flashed the lantern only once or twice, conserving what was left in the batteries, and in darkness he stood on the platform with his back against the rock wall and listened with all his being.
There were long periods of silence, broken only by the musical pinging of water drips on rock, and then suddenly a soft chorus of squeaks that echoed down the chimney of the shaft, then silence again.
Craig flicked on the lantern, and the time was five o'clock. He was not certain if it was morning or evening, but if the bats were roosting up there, then it must still be daylight in the outside world.
He squatted down and waited an hour, at intervals checking the slow passage of time, and then there was a new outburst of faroff bat sounds, no longer the occasional sleepy squeaks, but an excited chorus, many thousands of the tiny rodents coming awake for the nocturnal hunt.
The chorus dwindled swiftly into silence, and Craig checked his watch again. Six-thirty, five He could imagine somewhere up above the airborne horde pouring out of the mouth of a cave into the darkening evening sky, like smoke from a chimney pot.
He moved carefully to the edge of the platform, steadied himself on the side wall and leaned out over the drop very cautiously, keeping a handhold. He twisted his head to look up the shaft, holding the lantern out to the full stretch of his arm. The feeble yellow light seemed only to emphasize the blackness above him.
The shaft was semicircular in plan, about ten feet across to the far wall. He gave up on trying to penetrate the upper darkness and concentrated on studying the rock of the shaft wall opposite him, prodigally using up the battery of the lamp' It was smooth as glass, honed by the water that had bored it open. No hold or niche, nothing, except- He strained out over the drop for an extra inch. There was a darker mark on the rock just at the very edge of his vision, directly opposite him, and well above the level of his head.
Was it a stratum of colour, or was it a crack? He could not be sure, and the light was fading. It could even be a trick of shadow and light.
'Pupho,' Tungata's voice spoke behind him and he pulled back. 'What is it?'
'I think this is the only way open to the surface.' Craig switched off the lantern to save it.
'Up that chimney?' Tungata's voice was incredulous in the darkness. 'Nobody could get up there.'
'The bats they are roosting up there somewhere.'
'Bats have wings,' Tungata reminded him, and then after a while, 'How high up there?' don't know, but I think there may be a crack or a ledge on the other side. Shine the other lamp, its battery is stronger.' They both leaned out and stared across.
'What do you think?'
'There is something there, I think.'
'If I could get across to it!' Craig switched off again.
'How?'
'I don't know, let me think.' They sat with their backs against the wall, their shoulders just touching.
After a while Tungata murmured, 'Craig, if we ever get out of here the diamonds. You will be entitled to a share 'Do shut up, Sam. I'm thinking.' Then, after many minutes, 'Sam, the poles, the longest pole in the ladder do you think it would reach across to the other side?' They built a second fire on the ledge, and it lit the shaft with an uncertain wavering
