HE next part of our problem was the hardest of all: how to roll aside, pull down or break open, that gigantic . As we gazed up at it towering above our heads, it looked indeed a hopeless task for our tiny strength.  
But the sounds of life from inside the mountain had put new heart in us. And in a moment we were all around trying to find any opening or which would give us something to work on. Chee-Chee scaled up the sheer wall of the slab and examined the top of it where it leaned against the mountain’s side; I bushes and stripped off hanging creepers that might a weak place; the Doctor got more leaves and composed new picture-letters for the Jabizri to take in if he should turn up again; whilst Polynesia carried up a handful of nuts and pushed them into the beetle’s hole, one by one, for the prisoners inside to eat.
 
“Nuts are so nourishing,” she said.
 
But Jip it was who, scratching at the foot of the slab like a good ratter, made the discovery which led to our final success.
 
“Doctor,” he cried, running up to John Dolittle with his nose all covered with black mud, “this slab is resting on nothing but a bed of soft earth. You never saw such easy digging. I guess the cave behind must be just too high up for the Indians to reach the earth with their hands, or they could have scraped a way out long ago. If we can only scratch the earth-bed away from under, the slab might drop a little. Then maybe the Indians can climb out over the top.”
 
The Doctor hurried to examine the place where Jip had dug.
 
“Why, yes,” he said, “if we can get the earth away from under this front edge, the slab is up so straight, we might even make it fall right down in this direction. It’s well worth trying. Let’s get at it, quick.”
 
We had no tools but the sticks and of stone which we could find around. A strange sight we must have looked, the whole crew of us down on our heels, scratching and at the foot of the mountain, like six in a row.
 
After about an hour, during which in spite of the cold the sweat fell from our foreheads in all directions, the Doctor said,
 
“Be ready to jump from under, clear out of the way, if she shows signs of moving. If this slab falls on anybody, it will squash him flatter than a pancake.”
 
Presently there was a grating, grinding sound.
 
“Look out!” yelled John Dolittle, “here she comes!—Scatter!”
 
We ran for our lives, , toward the sides. The big rock slid gently down, about a foot, into the trough which we had made beneath it. For a moment I was disappointed, for like that, it was as hopeless as before—no signs of a cave-mouth showing above it. But as I looked upward, I saw the top coming very slowly away from the mountainside. We had unbalanced it below. As it moved apart from the face of the mountain, sounds of human voices, crying gladly in a strange tongue, issued from behind. Faster and faster the top swung forward, downward. Then, with a roaring crash which shook the whole mountain-range beneath our feet, it struck the earth and cracked in halves.
 
How can I describe to any one that first meeting between the two greatest the world ever knew, Long Arrow, the son of Golden Arrow and John Dolittle, M.D., of Puddleby-on-the-Marsh? The scene rises before me now, plain and clear in every detail, though it took place so many, many years ago. But when I come to write of it, words seem such poor things with which to tell you of that great occasion.
 
I know that the Doctor, whose life was surely full enough of big happenings, always counted the setting free of the Indian scientist as the greatest thing he ever did. For my part, knowing how much this meeting must mean to him, I was on pins and needles of expectation and curiosity as the great stone finally thundered down at our feet and we gazed across it to see what lay behind.
 
The gloomy black mouth of a tunnel, full twenty feet high, was revealed. In the centre of this opening stood an enormous red Indian, seven feet tall, handsome, muscular, slim and naked—but for a beaded cloth about his middle and an eagle’s feather in his hair. He held one hand across his face to shield his eyes from the blinding sun which he had not seen in many days.
 
“It is he!” I heard the Doctor whisper at my elbow. “I know him by his great height and the scar upon his chin.”
 
And he stepped forward slowly across the fallen stone with his hand outstre............