CHAPTER XX

THE SNAKE GOD

I was now to meet with a surprise. The chief deity worshipped by the people of the Island of Gems was a snake god, a monster who at regular, intervals visited a coral cave rising out of a pool of water said to be fathomless, from which I conjectured it was connected with the sea. The water in this pool was of a deep blue colour, salt to the taste, which further convinced me of its link with the ocean. On the first night of each full moon a human sacrifice was offered, with which the monster retreated into the coral cave, where it remained feasting upon its victim three days. During this period the natives continued without sleep, and fasting. At the end of three days the snake god disappeared, nor was it seen again until its next periodical visit.

There ran, a legend among the people of the Island of Gems that if a human sacrifice was not made to the snake god at the time of its coming, the island would be destroyed and its people exterminated, so that great care was taken to provide the monster with its accustomed tribute. Prisoners of war, and all strangers found upon the island, were, in the first place, offered to the snake god, and, failing these, a victim was chosen among the tribe.

It now appeared, so far as I could gather from Ackbau, who made no secret of his intentions regarding me, that had it not been, for the arrival of another stranger upon the island, I myself would have been offered as a sacrifice to the snake god at his next coming, and it was for this reason I had been received with apparent friendship. But a fresh captive being taken soon after I had been washed ashore had caused a change of plan very much to my advantage. Queen Melannie also had interested herself in my favour, and had refused to speak words at the secret council which would have decreed my death. But I might assure myself, said Ackbau, that my fate was only delayed, and at the coming of the snake god, next after the one immediately expected, my death had been decided upon. I appealed to Melannie, but she could only confirm what Ackbau had told me.

"I cannot save you, Peter," she said, "unless you will become my husband, when, if you are strong, we may overcome Ackbau, and rule as king and queen upon this island. But if that cannot be, let us escape by a means that I know of."

I put aside the question of marriage, but I eagerly embraced the proposal to escape.

Melannie then led me, secretly, by a path known only to Ackbau, the council, and herself, to a rock cavern close to the water's edge, in which was kept a ship's boat, which the queen told me had been washed ashore at the same time when, she was found crying upon the beach. It was a well-built, serviceable cutter, with spare oars, and a sail stowed under the thwarts, just as they had been placed in her when she had put to sea, but there was neither food nor water in the boat, although I discovered a water-tank forward, which could readily be filled from one of the many streams on the island. I became so excited at the prospect of escape that Melannie looked grave.

"You are glad to go, Peter," she said. "Go, then; take the boat, and leave me to my fate."

"Not so, Melannie," I answered. "I will take you with me, and restore you to your own people. It is not meet that a white girl, such as thou, should abide with savages."

At these words Melannie recovered her gaiety.

"Let me go with thee, Peter," she said, clapping her hands with pleasure. "It is all I ask. But if we would not be followed by war canoes, which could easily overtake us, we must use much cunning in the manner of our going."

We then took counsel together, when Melannie advised that our best chance to escape would be at the time of the coming of the snake god. When the monster appeared, and for three days afterward, while it remained in the coral cave, the savages would be held to the spot by their traditions from which nothing would induce them to depart. We might then slip away unobserved, and be out of sight of land before the ceremonies in connexion with the sacrifice were over. This appearing to be our opportunity, we at once set about making preparations. From a stream near the cave I filled the boat's water-tank, and we collected a quantity of coconuts, bananas, and other fruits, which we stowed on board; nor did I forget to take some of the largest gems from the treasure cave, which I stuffed into my belt with the others. The gold I did not touch. It was heavy to carry, and its transport might have caused suspicion. We also launched the boat, with some difficulty, into a natural boat harbour formed by a coral reef, so that no time might be lost in getting away. All being ready, we waited impatiently for the day upon which we had planned to set out upon our voyage.

During this time I observed a change upon the mountain in the centre of the island. The smoke cloud, which always hovered over it, had increased until it hung like a funeral pall over the top of the volcano. Loud rumblings also were heard like distant thunder, while earth tremors were constantly felt. I mentioned these matters to Melannie, but she did not appear to attach any importance to them.

"The mountain was always like that," she said. "Perhaps the evil spirits who live there are angry." But I knew from my reading and experience that these signs and portents were such as heralded an eruption. In the excitement of leaving the island, however, I forgot my anxieties with regard to the volcano.

I now questioned Melannie with regard to the white stranger whose coming had saved me from being offered as a sacrifice to the snake god. At first she refused to tell me anything concerning him, but when I pressed her she conducted me to a cavern in which the captive was confined. The door of this dungeon was a swinging rock, which Melannie caused to open by some means of which she knew the secret, when the wretched man who was reserved for the sacrifice was seen crouching in darkness at the farther end of the cave. He came toward us bent double. There was a scared look upon his face. The light dazzled him. I knew him at once, and held my breath. It was Van Luck. When he saw me he threw himself upon his knees and implored me to save him, but I told him I had no power to avert his death even if I would. In answer to my question as to how he came upon the island, he answered, that almost at the same time as I had been washed overboard he himself had been precipitated by a wave into the sea.

"Well, Van Luck," I said to him. "It seemeth to me that the hand of Providence is in this business. But for your conduct we had both now been on board the 'Arms of Amsterdam,' yet no sooner was I cast into the sea by your treachery than you were made to follow me, to be brought to this island, where, but for your coming, I would have been subject to the cruel fate which now awaits you."

"Mercy!" he cried. "I do not fear death. But the death that I am to suffer is not for a human to contemplate. If you cannot save me, at least kill me, so that I may escape the torture of being devoured alive."

But I was powerless to aid him, and at a sign from Melannie, who was fearful lest our visit might be discovered, I stepped back, as the rock at the mouth of the cave returned to its place, and consigned the miserable captive to a darkness from which he would not emerge until the time for the sacrifice.