ground underfoot and the rocks themselves had been steadily changing. They had lost now almost entirely the yellowishness, metal look, and seemed to have more the quality of a gray opaque glass, or marble. They appeared rather smoother, too, than before, although the huge bowlders and loosely strewn rocks and pebbles still remained the characteristic feature of the landscape.
The three men were still diminishing in size; in fact, at this time the last dose of the drug seemed to have attained its maximum power, for objects around them appeared to be growing larger at a dizzying rate. They were getting used to this effect, however, to a great extent, and were no longer confused by the change as they had been before.
It was the Big Business Man who first showed signs of weakening, and at the end of six hours or more of steady—and, towards the end, extremely rapid—traveling he finally threw himself down and declared he could go no farther. At this point they rested again several hours, taking turns at watch, and each of them getting some measure of sleep. Of the three, the Very Young Man appeared in the best condition, although possibly it was his enthusiasm that kept him from admitting even to himself any serious physical distress.
It was perhaps ten or twelve hours after they had taken the six pills that they were again ready to start downward. Before starting the three adventurers discussed earnestly the advisability of taking the other six pills. The action of the drug had ceased some time before. They decided not to, since apparently there was no difficulty facing them at this part of the journey, and decreasing their stature would only immeasurably lengthen the distance they had to go.
They had been traveling downward, through a barren land that now showed little change of aspect, for hardly more than another hour, when suddenly, without warning, they came upon the tremendous glossy incline that they had been expecting to reach for some time. The rocks and bowlders stopped abruptly, and they found at their feet, sloping downward at an angle of nearly forty-five degrees, a great, smooth plane. It extended as far as they could see both to the right and left and downward, at a slightly lessening angle, into the luminous darkness that now bounded their entire range of vision in every direction.
This plane seemed distinctly of a different substance than anything they had hitherto encountered. It was, as the Chemist had described it, apparently like a smooth black marble. Yet it was not so smooth to them now as he had pictured it, for its surface was sufficiently indented and ridged to afford foothold.
They started down this plane gingerly, yet with an assumed boldness they were all of them far from feeling. It was slow work at first, and occasionally one or the other of them would slide headlong a score of feet, until a break in the smoothness brought him to a stop. Their rubber-soled shoes stood them in good stead here, for without the aid given by them this part of the journey would have been impossible.
For several hours they continued this form of descent. The incline grew constantly less steep, until finally they were able to walk down it quite comfortably. They stopped again to eat, and after traveling what seemed to them some fifteen miles from the top of the incline they finally reached its bottom.
They seemed now to be upon a level floor—a ground of somewhat metallic quality such as they had become familiar with above. Only now there were no rocks or bowlders, and the ground was smoother and with a peculiar corrugation. On one side lay the incline down which they had come. There was nothing but darkness to be seen in any other direction. Here they stopped again to rest and recuperate, and then they discussed earnestly their next movements.
The Doctor, seated wearily upon the ground, consulted his memoranda earnestly. The Very Young Man sat close beside him. As usual the Big Business Man lay prone upon his back nearby, waiting for their decision.
"Rogers wasn't far from a forest when he got here," said the Very Young Man, looking sidewise at the papers in the Doctor's hand. "And he speaks of a tiny range of hills; but we can't see anything from here."
"We may not be within many miles of where Rogers landed," answered the Doctor.
"No reason why we should be, at that, is there? Do you think we'll ever find Arite?"
"Don't overlook the fact we've got six more pills to take here," called the Big Business Man.
"That's just what I was considering," said the Doctor thoughtfully. "There's no use our doing anything until we have attained the right size. Those hills and the forest and river we are looking for might be here right at our feet and we couldn't see them while we are as big as this."
"We'd better take the pills and stay right here until their action wears off. I'm going to take a sleep," said the Big Business Man.
"I think we might as well all sleep," said the Doctor. "There could not possibly be anything here to harm us."
They each took the six additional pills without further words. Physically exhausted as they were, and with the artificial drowsiness produced by the drug, they were all three in a few moments fast asleep.
CHAPTER XVII.
THE WELCOME OF THE MASTER
It was nearly twelve hours later, as their watches showed them, that the first of the weary adventurers awoke. The Very Young Man it was who first opened his eyes with a confused sense of feeling that he was in bed at home, and that this was the momentous day he was to start his journey into the ring. He sat up and rubbed his eyes vigorously to see more clearly his surroundings.
Beside him lay his two friends, fast asleep. With returning consciousness came the memory of the events of the day and night before. The Very Young Man sprang to his feet and vigorously awoke his companions.
The action of the drug again had ceased, and at first glance the scene seemed to have changed very little. The incline now was some distance away, although still visible, stretching up in a great arc and fading away into the blackness above. The ground beneath their feet still of its metallic quality, appeared far rougher than before. The Very Young Man bent down and put his hand upon it. There was some form of vegetation there, and, leaning closer, he could see what appeared to be the ruins of a tiny forest, bent and trampled, the tree-trunks no larger than slender twigs that he could have snapped asunder easily between his fingers.
"Look at this," he exclaimed. "The woods—we're here."
The others knelt down with him.
"Be careful," cautioned the Doctor. "Don't move around. We must get smaller." He drew the papers from his pocket.
"Rogers was in doubt about this quantity to take," he added. "We should be now somewhere at the edge or in the forest he mentions. Yet we may be very far from the point at which he reached the bottom of that incline. I think, too, that we are somewhat larger than he was. Probably the strength of our drug differs from his to some extent."
"How much should we take next, I wonder?" said the Big Business Man as he looked at his companions.
The Doctor took a pill and crushed it in his hand. "Let us take so much," he said, indicating a small portion of the powder. The others each crushed one of the pills and endeavored to take as nearly as possible an equal amount.
"I'm hungry," said the Very Young Man. "Can we eat right after the powder?"
"I don't think that should make any difference," the Doctor answered, and so accustomed to the drug were they now that, quite nonchalantly, they sat down and ate.
After a few moments it became evident that in spite of their care the amounts of the drug they had taken were far from equal.
Before they had half finished eating, the Very Young Man was hardly more than a third the size of the Doctor, with the Big Business Man about half-way between. This predicament suddenly struck them as funny, and all three laughed heartily at the effect of the drug.
"Hey, you, hurry up, or you'll never catch me," shouted the Very Young Man gleefully. "Gosh, but you're big!" He reached up and tried to touch