As von Horn stood by the river's bank after his conversation with Virginia , he saw a small sampan approaching from up stream. In it he made out two natives, and the stealthiness of their approach caused him to withdraw into the shadow of a large prahu which was beached close to where he had been standing.
When the men had come close to the landing one of them gave a low signal, and presently a native came down from the long-house.
"Who is it comes by night?" he asked. "And what want you?"
"News has just reached us that Muda Saffir is alive," replied one of the men in the boat, "and that he sleeps this night in your long-house. Is it true?"
"Yes," answered the man on shore. "What do you wish of the Rajah Muda Saffir?"
"We are men of his company and we have news for him," returned the speaker in the sampan. "Tell him that we must speak to him at once."
The native on shore returned to the long-house without replying. Von Horn wondered what the important news for Muda Saffir might be, and so he remained as he had been, concealed behind the prahu.
Presently the old Malay came down to the water's edge—very warily though—and asked the men whom they might be. When they had given their names he seemed relieved.
"Ninaka," they said, "has murdered Barunda who was taking the rajah's treasure up to the rajah's stronghold—the treasure which Ninaka had stolen after trying to murder the rajah and which Barunda had recaptured. Now Ninaka, after murdering Barunda, set off through the jungle toward the river which leads to Gunung Tebor, and Barunda's uncle followed him with what few men he had with him; but he sent us down river to try and find you, master, and beg of you to come with many men and overtake Ninaka and punish him."
Muda Saffir thought for a moment.
"Hasten back to the uncle of Barunda and tell him that as soon as I can gather the warriors I shall come and punish Ninaka. I have another treasure here which I must not lose, but I can arrange that it will still be here when I return for it, and then Barunda's uncle can come back with me to assist me if assistance is needed. Also, be sure to tell Barunda's uncle never to lose sight of the treasure," and Muda Saffir turned and hastened back to the long-house.
As the men in the sampan headed the boat's bow up stream again, von Horn ran along the jungle trail beside the river and abreast of the paddlers. When he thought that they were out of hearing of the long-house he hailed the two. In startled surprise the men ceased paddling.
"Who are you and what do you want?" asked one.
"I am the man to whom the chest belongs," replied von Horn. "If you will take me to Barunda's uncle before Muda Saffir reaches him you shall each have the finest rifles that the white man makes, with ammunition enough to last you a year. All I ask is that you guide me within sight of the party that pursues Ninaka; then you may leave me and tell no one what you have done, nor will I tell any. What say you?"
The two natives consulted together in low tones. At last they drew nearer the shore.
"Will you give us each a bracelet of brass as well as the rifles?" asked the spokesman.
Von Horn hesitated. He knew the native nature well. To have acquiesced too readily would have been to have invited still further demands from them.
"Only the rifles and ammunition," he said at last, "unless you succeed in keeping the knowledge of my presence from both Barunda's uncle and Muda Saffir. If you do that you shall have the bracelets also."
The prow of the sampan touched the bank.
"Come!" said one of the warriors.
Von Horn stepped aboard. He was armed only with a brace of Colts, and he was going into the heart of the wild country of the head hunters, to pit his wits against those of the wily Muda Saffir. His guides were two savage head hunting warriors of a pirate crew from whom he hoped to steal what they considered a fabulously rich treasure. Whatever sins might be laid to the door of the doctor, there could be no question but that he was a very brave man!
Von Horn's rash adventure had been suggested by the hope that he might, by bribing some of the natives with Barunda's uncle, make way with the treasure before Muda Saffir arrived to claim it, or, failing that, learn its exact whereabouts that he might return for it with an adequate force later. That he was taking his life in his hands he well knew, but so great was the man's cupidity that he reckoned no risk too great for the acquirement of a fortune.
The two Dyaks, paddling in silence up the dark river, proceeded for nearly three hours before they drew in to the bank and dragged the sampan up into the bushes. Then they set out upon a narrow trail into the jungle. It so happened that after travelling for several miles they inadvertently took another path than that followed by the party under Barunda's uncle, so that they passed the latter without being aware of it, going nearly half a mile to the right of where the trailers camped a short distance from the bivouac of Ninaka.
In the dead of night Ninaka and his party had crawled away under the very noses of the avengers, taking the chest with them, and by chance von Horn and the two Dyaks cut back into the main trail along the river almost at the very point that Ninaka halted to bury the treasure.
And so it was that Bulan was not the only one who watched the hiding of the chest.
When Ninaka had disappeared down the river trail Bulan lay speculating upon the strange actions he had witnessed. He wondered why the men should dig a hole in the midst of the jungle to hide away the box which he had so often seen in Professor Maxon's workshop. It occurred to him that it might be well to remember just where the thing was buried, so that he could lead the professor to it should he ever see the old man again. As he lay thus, half dozing, his attention was attracted by a stealthy rustling in the bushes nearby, and as he watched he was dumbfounded to see von Horn creep out into the moonlight. A moment later the man was followed by two Dyaks. The three stood conversing in low tones, pointing repeatedly at the spot where the chest lay hidden. Bulan could understand but little of their conversation, but it was evident that von Horn was urging some proposition to which the warriors demurred.
Suddenly, without an instant's warning, von Horn drew his gun, wheeled, and fired point-blank, first at one of his companions, then at the other. Both men fell in their tracks, and scarcely had the pungent odor of the powder smoke reached Bulan's nostrils ere the white man had plunged into the jungle and disappeared.
Failing in his attempt to undermine the loyalty of the two Dyaks von Horn had chosen the only other way to keep the knowledge of the whereabouts of the chest from Barunda's uncle and Muda Saffir, and now his principal interest in life was to escape the vengeance of the head hunters and return to the long-house before his absence should be detected.
There he could form a party of natives and set out to regain the chest after Muda Saffir and Barunda's uncle had given up the quest. That suspicion should fall on him seemed scarcely credible since the only men who knew that he had left the long-house that night lay dead upon the very spot where the treasure reposed.
14
MAN OR MONSTER?
When Muda Saffir turned from the two Dyaks who had brought him news of the treasure he hastened to the long-house and arousing the chief of the tribe who domiciled there explained that necessity required that the rajah have at once two war prahus fully manned. Now the power of the crafty old Malay extended from one end of this great river on which the long-house lay to the other, and though not all the tribes admitted allegiance to him, yet there were few who would not furnish him with men and boats when he required them; for his piratical cruises carried him often up and down the stream, and with his savage horde it was possible for him to wreak summary and terrible vengeance upon those who opposed him.