He managed it somehow, as he managed all things that he undertook, and within forty-eight hours after our arrival he was hard at work, evidently exciting the admiration of the native chemists by the knowledge and skill which he displayed. At first they crowded around him so that he was hampered in his efforts to conceal the real object of his labors; but at last they left him comparatively alone, and I could see by his expression whenever I visited the laboratory that things were going to his liking. But the work was long and delicate. Edmund had to fabricate secretly some of the chemical apparatus he needed, destroying it as fast as it served its purpose, so that weeks of time rolled by before he had what he called the "thimbleful of omnipotence" that was to make us masters of our fate. As fast as he produced it he put it in a metal box, shaped like a snuffbox, and covertly he showed it to us. It consisted of brilliant black grains, finer than millet seeds.

"Every one of those minute grains," he told us, "is packed with as much potential energy as that of a ton's weight suspended a mile above the earth."

But while the little box was being gradually filled with crystallized powder, we, who could lend no aid in the fabrication of Edmund's miracle, improved the opportunity to make acquaintance with the beauties of the surrounding country. Ala had returned to the capital, leaving an air ship at our disposal, and, of all persons in the world, Ingra in command! We refused all invitations to accompany him in the air ship, preferring to make our excursions on foot, accompanied at first by some of the attendants that Ala had left. Edmund did not share our fears that Ingra meditated mischief.

"He doesn't dare," was his reply to all our representations. But nothing could induce Jack and me to trust to Ingra's tender mercies.

Among the favorite spots which we had found to visit in the neighborhood of the mine was a little knoll crowned with a group of the most beautiful trees that I ever saw, and washed at its base by a brook of exquisitely transparent water which tinkled over a bed of white and clear-yellow pebbles, sparkling like jewels. More than once at the beginning I fished some of them out in the belief that they were nuggets of pure gold polished by the water. In a pool under the translucent shadow of the overhanging trees played small fish so splendid in their varied hues that they looked like miniature rainbows darting about beneath the water. Birds of vivid color sometimes flitted among the branches overhead. There was but one "rainy day" while we were at the mine; all the rest of the time not a cloud appeared under the great dome, and a scented zephyr continually drew down from the mountains and fanned us. Here, then, we passed many hours and many days, chatting of our adventures and our chances, drowsily happy in the pure physical enjoyment which this charming spot afforded.

When at last Edmund informed us that his box was full, and he was ready to return to the capital, we would not let him go without first conducting him to our little paradise. All together, then, with the exception of Juba, who, by some interference of an overlooking providence, was left at the mine, we set out in the highest spirits to be for once our leader's leaders in the exploration of some of the charms of Venus. Edmund was no less delighted than we had been with the place, and yielding to its somnolent influences we were soon stretched side by side on the spreading roots of a giant tree, and sleeping the sleep of sensuous languor.

Our waking was as terrible as it was sudden. I heard a cry, and at the same instant felt an irresistible hand grasping me by the throat. As I opened my eyes I saw that the whole party were prisoners. Nearby an air ship was quivering, as, held in leash, it lightly touched the ground; and a dozen gigantic fellows, whipping our hands behind our backs, hurried us aboard, the great mechanical bird, which instantly rose, describing a circle that carried us above the treetops. I did not try to struggle, for I felt how vain would be any effort that I could make.

Glancing about me, the very first features I recognized were those of
Ingra. At last he had us in his power!

I looked at Edmund, but his face was set in thought, and he did not return my glance. Henry, as usual, had plunged into silent hopelessness, and Jack was a picture of mingled rage and despair. Although we were loosely fastened side by side to a rail on the deck, neither of us spoke for perhaps half an hour. In the meantime the air ship rose to a height greater than that of the nearby mountains, and then more slowly approached them. At last it began to circle, as if an uncertainty concerning the route to be chosen had arisen, and I observed, for we could look all about in spite of our bonds, that Ingra and one who appeared to be his lieutenant were engaged in an animated discussion. They pointed this way and that, and the debate grew every moment more earnest. This continued for a long time, while the ship hovered, running slowly in the wide circles. We could not then know how much this hesitation meant for us. If Ingra had been as rapid in his decision now as he was in the act of taking us prisoners, this history would never have been written. I watched Edmund, and saw that his attention was absorbed by what our captors were about, and even in that emergency I felt a touch of comfort through my unfailing confidence in our leader.

Finally a decision seemed to have been reached, and we set off over the crest of the range. As its huge peaks towered behind us and we descended nearer the ground, my heart sank again, for now we were cut off from the world beyond, and in the improbable event of any pursuit, how could the pursuers know what course we had taken, or where to look for us? And, then, who would pursue? Juba could do nothing, Ala was far away at the capital, even supposing that she should be disposed to set out in search of us, and hours, perhaps days, must elapse before she could be informed of what had happened. Not even when Jack and I were in the dungeon had our case seemed so desperate.