Seen by day, the advance of the savages had an even more fearful appearance than the night attack. Brandishing their weapons and uttering awful yells, they rushed down the gorge, with one object in view. They meant to come to hand-grips with the stubborn defenders of the barricade.
"Now, Andy," remarked Mr. McKay quietly, "reserve your fire till the thickest of the press pa.s.ses yonder rock, then aim carefully at that canister. Go on firing, you," he added to the other two lads.
The execution caused by the three rifles amongst that solid pack of howling savages was great. No body of white men would have faced it, but undaunted the warriors swept on.
Andy, finger on trigger, watched the advance till the critical moment; but his arm was not so firm as it ought to have been, and the bullet struck the rock a foot to the left of the tin of explosives.
"Miss, by Jove!" he exclaimed savagely as he jerked open the breach and ejected the empty cylinder.
Ere he could again take aim, Mr. McKay"s rifle spoke. There was a blinding glare, followed by a deafening report, and the close ranks of the savages seemed to be swept aside as if by a gigantic flail. Not only did the dynamite charge scatter death amongst the natives, but the concussion brought down huge ma.s.ses of rock from the cliffs, their fall adding to the terror and confusion of the attackers.
"That"s fifty of them at the very least," exclaimed Andy. "A few more coups like that, and we"ll wipe them all out."
"It will teach them caution, I"m afraid," was his father"s reply. "But we"ve done very well up to the present. How"s Terence?"
"He was only slightly hurt," replied Ellerton.
"No sign of any canoes?"
"No, sir."
"Thank Heaven for that," replied Mr. McKay fervently.
"The explosion also sent off the other canisters," observed Andy.
"Shall we place some others in the gorge when it is dark?"
"I don"t think they will attempt that way again," replied Mr. McKay.
"They"ve had a rare fright, both by day and night."
"I noticed a crowd of them on the cliffs immediately above the cave where the rest of the dynamite is stored," paid Ellerton. "If we can use the stuff to no better purpose, why not set a time-fuse, and give them another surprise?"
"It might be done, but there"s a great risk to be run by whoever lights the fuse."
"I"m willing to do it," said Ellerton resolutely. "I can creep along the base of the cliff so as to be out of sight."
"Then do it, my boy. Now"s the time to act, before they have got over their last reverse."
Without a moment"s delay, Ellerton dashed across the spear-enc.u.mbered ground and gained the shelter of the overhanging cliffs. Then waving his hands to his companions, he disappeared from view.
There was a lull in the fighting. The defenders, anxiously awaiting their comrade"s return, lay idle within their defences, while the natives were content to hurl an occasional spear or stone upon the roofs of the buildings to show that they were still determined to continue the attack.
"I hope Ellerton"s all right," exclaimed Andy uneasily. "He"s been gone quite long enough."
"I cannot help thinking the same," replied his father.
They waited another five minutes, then Quexo announced his intention of going to search for Ma.s.sa El"ton.
"Be careful, then, Quexo," said Andy. "Remember Mr. Ellerton may have lit the fuse--set fire to great bang-up," he added, noting that the mulatto looked puzzled over the word "fuse."
"All right, Ma.s.sa Andy. Quexo he mind take care ob self an" Ma.s.sa El"ton."
Another five minutes pa.s.sed in breathless suspense. What had happened?
Ellerton had only to cover a distance of about four hundred yards both ways. Allowing for the rugged nature of the ground, and the necessity for caution, he ought to have returned several minutes ago. Perhaps he had stumbled and was lying helpless within a few feet of the heavily charged mine.
Suddenly two revolver shots rang out in quick succession, and Quexo"s voice was heard shouting for aid.
"Stay here, Andy," exclaimed his father hurriedly, and grasping his revolver he ran towards the scene of action, the report of another shot greeting his ears as he went.
On rounding a spur of the cliff, a strange sight met his gaze. From the summit of the cliff dangled a long rope of cocoa-fibre. Half-way from the ground was a native, evidently badly wounded, grasping the swaying rope with one hand while the other was pressed against his side. On the ground at about twelve feet from the end of the rope lay four bodies in a heap, and on arriving at the spot Mr. McKay discovered to his consternation that two of the motionless forms were those of his companions.
Quexo lay uppermost, a jagged spear-head buried deep in his back. One hurried glance revealed the sad truth that the faithful mulatto was dead. Under him were the bodies of two natives, both shot through the chest, while underneath the ghastly pile was Ellerton.
As Mr. McKay stooped over the lad, a spear whizzed close to his ear and sank deeply in the ground. It was a stern warning, and Mr. McKay took advantage of it. Lifting Ellerton"s body, he bore it to the shelter of the cliffs, then as the rope began to tremble violently he stepped out a pace, revolver in hand.
He fired, and two bodies came hurtling through s.p.a.ce, striking the ground with a heavy thud. A lucky shot had severed the rope as cleanly as if by a knife.
There was no time to be lost. At any moment the mine might be sprung.
Hoisting Ellerton"s body on his shoulder like a sack of flour, Mr.
McKay began his retreat, stepping over the rough ground with giant strides, till the shelter of the cliffs came to an end. Here he transferred his burden to his arms, and, protecting it as well as he was able with his own body, he dashed across the open.
Unscathed he reached the roofed-in stockade, and breathlessly he deposited the body of his comrade upon the ground.
"Dead?" asked Andy anxiously.
"No, only stunned. It"s a bad business."
"And Quexo?"
"He"s gone, poor fellow!"
"Oh!" Andy gasped, as if something had struck him; but the blow was a mental not a physical injury. "How----"
His words were interrupted by a roar that seemed to shake the island to its very foundations. The cliffs trembled, dislodging ma.s.ses of loose rock, while a blast of air swept over the terrace like a tornado.
The mine had exploded!
CHAPTER XXVII
THE LAST STAND
The explosion, though terrific, had not the desired effect. Ellerton had succeeded in lighting the fuse, and was on his way back, when the natives lowered a rope from the cliffs. No doubt they had observed him on his way to the cave as he rather thoughtlessly showed himself in crossing the base of the projecting spur.
Cunningly two of the savages lowered themselves on to a ledge within twenty feet of the ground, and on Ellerton"s return they hurled a stone with unerring aim, bringing him senseless to the ground.
Eager to secure his body, the two a.s.sailants descended the remaining distance, and were stooping over the prostrate youth when Quexo appeared on the scene.