"Yes," he answered. "This is the Treasure house of my ancestors. Since the days of King Karmos each Naba or Naya has added to the great store of treasure amassed for the purpose of the emancipation of our country in the day of need. Only the reigning monarch and the heir have, in any generation, ever known the secret of how the Treasure-house can be approached—the secret I have to-day revealed to you as Keeper of the Treasure."
"But if you alone knew the secret, who could have ransacked the place?" I asked. "The chests seem to have been recently opened."
"True," he answered, and pointing to a heap of bejewelled swords, breastplates and helmets, that had apparently been hastily cast aside as the least valuable of the great treasure, he added: "All the most historic and beautiful jewels have been taken, and the gold vessels and things of minor value left. See! It is plain that the theft was accomplished in all haste, for there was scarce time to sort the gems that are unique from those rivalled by others."
"It certainly looks as if the jewels were secured in feverish haste," I said, at the same time picking up from the uneven floor a bronze oil lamp lying overturned and discarded.
Together we set about making a systematic examination of the various chests, numbering nearly one hundred. Those fashioned from single stones were of great age, looking like coffins, while those of iron were ponderous caskets bound with huge bands, studded and double-locked, with great antique hinges of marvellous workmanship. With perhaps half a dozen exceptions the lid of each had yielded to the charge of explosive placed beneath it, while in many cases the whole side of the casket had been blown completely out, injuring or destroying some of its valuable contents. Jewellery and gems, set and unset, had been strewn about and trodden into the dust by hurrying feet, and a few that I recognized at once as of fabulous value had been overlooked. Stooping, I picked up from the dirt a marvellously-cut ruby, almost the size of a pigeon's egg. But the majority of the treasure-chests had been emptied. The place had been visited, and the vast wealth of a nation stolen.
"For the first time in the long, glorious history of my land has the Treasure-house been entered by thieves," Omar said, as if to himself. "No mere adventurer can have been here; this great robbery is the result of some base conspiracy. The treasure of the Sanoms, renowned through the whole world as the most wondrous collection of magnificent and unsurpassable gems, has been cleared out and the entrance re-closed in a manner little short of marvellous. To-day is indeed a sad one for Mo, and for me. My inheritance has been taken from me."
"By whom?" I inquired, continuing my way, examining one of the few chests that had apparently not been tampered with. But, as in the gloom I hastened from one casket to another, my foot suddenly struck against some object, causing me to lose my balance, and thus tripped, were it not for the fact that I clutched at the corner of the great chest, I should have fallen upon my face.
Bending to examine what it was, I was amazed to discover the body of a male slave, still dressed in the uniform of the servants of the palace, but rapidly decomposing. It was the faint sickening odour emitted from the corpse that had greeted our nostrils when we entered the place.
We both bent and looked at him, astounded at discovering, still imbedded in his back, a long keen knife. He had been struck down from behind and murdered, while in the act of securing some of the treasure, for his brown withered fingers still grasped a beautiful necklet of magnificent pearls, an ornament worth several thousand English pounds.
"That is one of the Naya's personal attendants," observed Omar, recognizing the dress, but unable to distinguish the features of the murdered man, so decomposed were they. "He perhaps participated in the plot, and to secure his silence, or his portion of the booty, his fellow-conspirators struck him to earth."
"But to whom is due the chief responsibility in this affair?" I asked. "Surely you have some suspicion?"
"I know not," he answered. "Besides myself only the Naya knew the secret means by which the treasure might be reached."
"Then in all probability she secured it before her flight!" I cried.
"That may be the truth," he answered in a tone of suppressed agitation. "Immediately she obtained knowledge through her spies of my intention to disobey her, she may have secured the most valuable of the jewels and had them packed ready to take them with her if compelled to flee. Yet somehow I cannot believe she has done this, for their removal must have attracted attention. No, I believe we shall have to look in another quarter for the thief." Then, bending again to examine the hilt of the knife embedded in the body of the unfortunate slave, he added: "That poignard was hers. She carried it always in her girdle, and it seems, after all, as though this man was her confidant and assistant, and that here alone she closed his lips by murdering him. Yet to her, life was more valuable than the treasure, and I cannot believe that she risked detection and capture in order to secure what she might afterwards obtain by the assistance of hirelings."
"A dark tragedy has certainly been enacted," I said, glancing around the gruesome place with its gloomy corners and crevices where the blackness was impenetrable. "The theft has been accompanied by a secret assassination at some coward's hand."
"Yes," he exclaimed, standing with folded arms and chin sunk upon his breast. "The great treasure, belonging not only to our family but to our nation, has been stolen, and I swear by Zomara's power that I will seek out the thief and recover it. I am Naba, and it is my duty to my people to restore their wealth to its hiding-place. Each successive ruler has enriched his country by making additions to the store of jewels, and it shall never be recorded that on finding the most valuable of our possessions stolen, I made no effort to trace and recover them. True, they have been abstracted in a manner almost miraculous for ingenuity and rapidity, but from this moment I will not rest until they are recovered. And you, Scarsmere, as Keeper of the Treasure-house, shall assist me."
"I am ready," I answered, excited at the prospect of this new task before us. "We will spare no effort to seek the thief and recover the Treasure of the Sanoms. It is, as you declare, a duty, and I am ready and anxious to commence the search."
CHAPTER XXXI
A SPY'S STARTLING STORY
We remained fully two hours in the noisome Treasure-chamber of the Sanoms, the early history of which was lost in the mist of legendary lore, then after careful and minute examination of the rifled chests, worked our way to the base of the shaft, and, having ascended, let down the tiny concealed lever, thereby allowing the pressure to increase, and place in position the ingenious contrivance for causing death to the venturesome. Replacing the iron plate that closed the mouth of the well-like aperture, we screwed it down, rendering it water-tight, and, crossing the stones, regained the bank of the lake. Then, having turned back the lever, the flood-gates slowly closed down again, and, ere we mounted our horses to ride back to the city, the waters, fed by the many torrents, had already risen sufficiently to hide the slime-covered entrance to the secret chamber.
One of the greatest thefts in the world's history had been committed, and the question that puzzled us was the identity of the thief. Our first suspicions had fallen upon the Naya, but calmly discussing the question as we rode back, we both became convinced that so critical was the deposed ruler's position, that she would never have undertaken all the risks in removing the treasure. She knew she was in deadly peril of her life, and that every moment lost was of vital importance, therefore it was hardly probable that she would have delayed her departure to secure the wealth of her ancestors.
Omar argued that if compelled to fly she might have afterwards entrusted the secret of the Treasure-house to spies, who could have returned and secured the jewels. That she had not done this was certain, for the time that had elapsed since her flight was insufficient.
I suggested that the detachment of Samory's men who had entered the city during the revolt might have had knowledge of the secret and secured the treasure, but Omar pointed out that none in Samory's camp could have been aware of the means by which the place could be entered, Kouaga himself being in ignorance.
"Then the thief was the Naya herself," I said, decisively.
"No; after all, I am not actually positive that such is the case," he answered. "There are facts connected with the affair, trivial in themselves, that lead me to believe otherwise."
"What are they?"
"One is that the wonderful ruby necklet, an ornament of matchless gems that belonged to King Karmos and is one of the talismans of the Sanoms, has been left. I found it flung aside and discarded. Had the Naya committed the theft she would have secured this first of all, because of our family tradition that no reigning Sanom can live longer than three moons without it is in his or her possession."
"But you retain it," I said. "You, at least, are safe."
"Yes," he replied thoughtfully. "Yet if the Naya had intended to secure the treasure for herself she would most certainly have taken this first of all. It is one of the most historic and valuable ornaments of the royal jewels of Mo, besides being one in which most superstition is centred. In her flight she would entertain the bitterest ill-feeling towards me and desire my rule to be brief. Therefore, she must have stolen the necklet; she would have secured that, if nothing else."
I was compelled to agree with this view, especially as he added that one of the most firm beliefs of the Sanoms had ever been that Zomara would send vengeance most terrible upon any who removed the treasure from its chests without the sanction of the people. No, it seemed evident that some third person had been in possession of the secret. Who, we knew not, but were determined to discover.
On returning to the palace I stood, as usual, beside the Emerald Throne while its occupant gave audience to those who came to make obeisance and offer congratulations. The Court of the Naba Omar was even more brilliant than that of his mother had been, and at evening, under the bright lights, was, indeed, a glittering assembly, where the gems worn by officials and courtiers almost dazzled one's eyes by their profuseness.
Days passed—bright, peaceful days succeeding the brief period of feverish excitement and deadly hatred. Mo had become herself again; her people assured that an era of liberty and prosperity had recommenced, her ruler leaving no effort unspared to act in the best interests of his beloved nation. By day the great sunny courts of the palace, with the bright flowers and fruit-laden vines, rang with the tramp of armed men and tall, stately officials; by night the sounds of revelry, music and dancing awakened the echoes of the great moon-lit colonnades, and was wafted on the sweet-scented air afar beyond the grim, frowning outer walls.
Yet the burden of kingship seemed to press heavily upon the young Naba. Though wearing no diadem, his brow soon became furrowed, as if by its weight, and his air was one of constant preoccupation. His change of manner puzzled me. His mind appeared overshadowed by some gloomy foreboding, the nature of which I could by no amount of cautious questioning elicit. During each day he attended assiduously without relaxation to affairs of state, and when night drew on and the inmates of the great luxurious palace, a veritable city within a city, gave themselves up to reckless enjoyment, he was seldom present, for he would withdraw to one of his small private apartments, and there sit, pretending to read, but in reality brooding in silence. One poignant sorrow had transformed him from a bright, happy youth, to a man sad-eyed, dull, morose. Sometimes, as I watched, I noticed how he would suddenly sigh heavily, and set his teeth as a bitter relentless expression would flit for an instant across his countenance, and I knew that at such moments there entered into his heart the contemplation of a fierce and terrible revenge.
Even to me, his constant companion, whose opinion he sought almost hourly, he made no mention of his heart's sorrow, yet from close observation through many days, I knew the cause of his overwhelming grief was the loss of Liola. He never mentioned her, for the day after we had ascertained the truth about her tragic end, he had taken me aside and asked me never to allow her name to pass my lips in his presence.
"Memories are painful, you know, Scars," he had said. "I must try and forget, try and live down my sorrow if I can, although I fear I shall carry it with me to the grave."
These words I often remembered when, alone with him, I watched the look of ineffable sadness upon his face. In the Hall of Audience, the centre of his brilliant court, his face was always pleasant, smiling and full of good-nature, as it had ever been; but, alas! it was only a mask, for alone, in the privacy of his chamber, he cast it aside and gave himself up to debauches of melancholy painful to behold.
Thus weeks lengthened into months. He had wished me to keep from the people the great loss sustained by the robbery from the Treasure-house, believing that in the circumstances silence was best, and I had not breathed a word to a soul, not even to Kona or Goliba. The city had resumed its old look of prosperity, its markets were crowded daily, and its populace were content in the knowledge that under the reformed régime they were free. Although once every week, Omar, with his court, descended to the Temple of Zomara, and there adored the Crocodile-god, human sacrifices had been discontinued, and the worship of the giant idol was devoid of those revolting practices introduced by the Naya. Of the latter, no tidings had been gleaned. Although every effort had been made to trace her, she had disappeared. Of the treasure of the Sanoms, too, nothing had been heard. How it had been conveyed out of Mo remained an inscrutable mystery.
I confess to being astonished that Omar seldom, if ever, spoke of either of these matters, which had at first so seriously agitated him. Whether he had relinquished all thought of recovering the jewels collected by his ancestors, or whether he was endeavouring to formulate some plan of action I knew not, yet his unwillingness to speak of them was, to say the least, noteworthy.
"Niaro has to-day returned from the gate of Mo," I observed one evening when we were sitting alone together in one of the smaller courts, the night air stirred by the distant sound of stringed instruments and the thumping of Moorish tam-tams. "He has sent messengers by the Way of the Thousand Steps far into the lands beyond, but no word have they been able to gather regarding the Naya."
"She has escaped the mad vengeance of our people, who would have killed her," he said, calmly. "For that I am thankful."
"You seem to have no desire that she should be captured," I said.
"None. She has escaped. After all it is best."
"But the treasure," I said, dropping my voice so that no eavesdropper might overhear. "Its hiding place, like the thief, is still unknown."
"Yes," he answered. "Unknown at present, but ere long some discovery must be made. When it is, I anticipate it will be a startling one."
Our conversation was interrupted at that moment by the approach of a slave who, bowing low until his brow touched our carpet, said:
"One of thy servants, O Master, desireth to have speech with thee. He hath sped from afar upon the wings of haste and beareth tidings."
"Of what?" cried Omar, starting up.
"I know not, O Master. The name of thy servant who awaiteth audience with thee is Makhana, who cometh from beyond the great black water."
"Makhana!" we both cried, and Omar ordered that he should be admitted immediately, and without ceremony. Then, turning to me, he explained that on ascending the throne he had sent a message to Makhana in London ordering him to return at once.
A moment later the secret agent of Mo, a tall, sparse figure, attired in shabby European clothes, entered, and, snapping fingers with his master, greeted and congratulated him. Then, casting himself upon the mat near us, he began to tell us what had occurred after our flight from Eastbourne, and relate the latest news from the civilised land we had left so many months before. I also told him how we had been enticed away by Kouaga, and the order of the Naya for Omar's assassination.