“Of course,” said he, with his clumsy and ponderous sarcasm, “Professor Summerlee will understand that when I speak of a pterodactyl I mean a stork — only it is the kind of stork which has no feathers, a leathery skin, membranous wings, and teeth in its jaws.” He grinned and blinked and bowed until his colleague turned and walked away.
In the morning, after a frugal breakfast of coffee and manioc — we had to be economical of our stores — we held a council of war as to the best method of ascending to the plateau above us.
Challenger presided with a solemnity as if he were the Lord Chief Justice on the Bench. Picture him seated upon a rock, his absurd boyish straw hat tilted on the back of his head, his supercilious eyes dominating us from under his drooping lids, his great black beard wagging as he slowly defined our present situation and our future movements.
Beneath him you might have seen the three of us — myself, sunburnt, young, and vigorous after our open-air tramp; Summerlee, solemn but still critical, behind his eternal pipe; Lord John, as keen as a razor-edge, with his supple, alert figure leaning upon his rifle, and his eager eyes fixed eagerly upon the speaker. Behind us were grouped the two swarthy half-breeds and the little knot of Indians, while in front and above us towered those huge, ruddy ribs of rocks which kept us from our goal.
“I need not say,” said our leader, “that on the occasion of my last visit I exhausted every means of climbing the cliff, and where I failed I do not think that anyone else is likely to succeed, for I am something of a mountaineer. I had none of the appliances of a rock-climber with me, but I have taken the precaution to bring them now. With their aid I am positive I could climb that detached pinnacle to the summit; but so long as the main cliff overhangs, it is vain to attempt ascending that. I was hurried upon my last visit by the approach of the rainy season and by the exhaustion of my supplies. These considerations limited my time, and I can only claim that I have surveyed about six miles of the cliff to the east of us, finding no possible way up. What, then, shall we now do?”
“There seems to be only one reasonable course,” said Professor Summerlee. “If you have explored the east, we should travel along the base of the cliff to the west, and seek for a practicable point for our ascent.”
“That’s it,” said Lord John. “The odds are that this plateau is of no great size, and we shall travel round it until we either find an easy way up it, or come back to the point from which we started.”
“I have already explained to our young friend here,” said Challenger (he has a way of alluding to me as if I were a school child ten years old), “that it is quite impossible that there should be an easy way up anywhere, for the simple reason that if there were the summit would not be isolated, and those conditions would not obtain which have effected so singular an interference with the general laws of survival. Yet I admit that there may very well be places where an expert human climber may reach the summit, and yet a cumbrous and heavy animal be unable to descend. It is certain that there is a point where an ascent is possible.”
“How do you know that, sir?” asked Summerlee, sharply.
“Because my predecessor, the American Maple White, actually made such an ascent. How otherwise could he have seen the monster which he sketched in his notebook?”
“There you reason somewhat ahead of the proved facts,” said the stubborn Summerlee. “I admit your plateau, because I have seen it; but I have not as yet satisfied myself that it contains any form of life whatever.”
“What you admit, sir, or what you do not admit, is really of inconceivably small importance. I am glad to perceive that the plateau itself has actually obtruded itself upon your intelligence.” He glanced up at it, and then, to our amazement, he sprang from his rock, and, seizing Summerlee by the neck, he tilted his face into the air. “Now sir!” he shouted, hoarse with excitement. “Do I help you to realize that the plateau contains some animal life?”
I have said that a thick fringe of green overhung the edge of the cliff. Out of this there had emerged a black, glistening object. As it came slowly forth and overhung the chasm, we saw that it was a very large snake with a peculiar flat, spade-like head. It wavered and quivered above us for a minute, the morning sun gleaming upon its sleek, sinuous coils. Then it slowly drew inwards and disappeared.
Summerlee had been so interested that he had stood unresisting while Challenger tilted his head into the air. Now he shook his colleague off and came back to his dignity.
“I should be glad, Professor Challenger,” said he, “if you could see your way to make any remarks which may occur to you without seizing me by the chin. Even the appearance of a very ordinary rock python does not appear to justify such a liberty.”
“But there is life upon the plateau all the same,” his colleague replied in triumph. “And now, having demonstrated this important conclusion so that it is clear to anyone, however prejudiced or obtuse, I am of opinion that we cannot do better than break up our camp and travel to westward until we find some means of ascent.”
The ground at the foot of the cliff was rocky and broken so that the going was slow and difficult. Suddenly we came, however, upon something which cheered our hearts. It was the site of an old encampment, with several empty Chicago meat tins, a bottle labeled “Brandy,” a broken tin-opener, and a quantity of other travelers’ debris. A crumpled, disintegrated newspaper revealed itself as the Chicago Democrat, though the date had been obliterated.
“Not mine,” said Challenger. “It must be Maple White’s.”
Lord John had been gazing curiously at a great tree-fern which overshadowed the encampment. “I say, look at this,” said he. “I believe it is meant for a sign-post.”
A slip of hard wood had been nailed to the tree in such a way as to point to the westward.
“Most certainly a sign-post,” said Challenger. “What else? Finding himself upon a dangerous errand, our pioneer has left this sign so that any party which follows him may know the way he has taken. Perhaps we shall come upon some other indications as we proceed.”
We did indeed, but they were of a terrible and most unexpected nature. Immediately beneath the cliff there grew a considerable patch of high bamboo, like that which we had traversed in our journey. Many of these stems were twenty feet high, with sharp, strong tops, so that even as they stood they made formidable spears. We were passing along the edge of this cover when my eye was caught by the gleam of something white within it. Thrusting in my head between the stems, I found myself gazing at a fleshless skull. The whole skeleton was there, but the skull had detached itself and lay some feet nearer to the open.
With a few blows from the machetes of our Indians we cleared the spot and were able to study the details of this old tragedy. Only a few shreds of clothes could still be distinguished, but there were the remains of boots upon the bony feet, and it was very clear that the dead man was a European. A gold watch by Hudson, of New York, and a chain which held a stylographic pen, lay among the bones. There was also a silver cigarette-case, with “J. C., from A. E. S.,” upon the lid. The state of the metal seemed to show that the catastrophe had occurred no great time before.
“Who can he be?” asked Lord John. “Poor devil! every bone in his body seems to be broken.”
“And the bamboo grows through his smashed ribs,” said Summerlee. “It is a fast-growing plant, but it is surely inconceivable that this body could have been here while the canes grew to be twenty feet in length.”
“As to the man’s identity,” said Professor Challenger, “I have no doubt whatever upon that point. As I made my way up the river before I reached you at the fazenda I instituted very particular inquiries about Maple White. At Para they knew nothing. Fortunately, I had a definite clew, for there was a particular picture in his sketch-book which showed him taking