On my map I would register so many paces south, so many east, so many west, and so on. When I was ready to return I would then do so by any route that I might choose. I also strapped a considerable quantity of ammunition across my shoulders, pocketed some matches, and hooked an aluminum fry-pan and a small stew-kettle of the same metal to my belt. I was ready—ready to go forth and explore a world! Ready to search a land area of 124,110,000 square miles for my friends, my incomparable mate, and good old Perry! And so, after locking the door in the outer shell of the prospector, I set out upon my quest. Due south I traveled, across lovely valleys thick-dotted with grazing herds. Through dense primeval forests I forced my way and up the slopes of mighty mountains searching for a pass to their farther sides. Ibex and musk-sheep fell before my good old revolver, so that I lacked not for food in the higher altitudes. The forests and the plains gave plentifully of fruits and wild birds, antelope, aurochsen, and elk. Occasionally, for the larger game animals and the gigantic beasts of prey, I used my express rifle, but for the most part the revolver filled all my needs. There were times, too, when faced by a mighty cave bear, a saber-toothed tiger, or huge felis spelaea, black-maned and terrible, even my powerful rifle seemed pitifully inadequate—but fortune favored me so that I passed unscathed through adventures that even the recollection of causes the short hairs to bristle at the nape of my neck. How long I wandered toward the south I do not know, for shortly after I left the prospector something went wrong with my watch, and I was again at the mercy of the baffling timelessness of Pellucidar, forging steadily ahead beneath the great, motionless sun which hangs eternally at noon. I ate many times, however, so that days must have elapsed, possibly months with no familiar landscape rewarding my eager eyes. I saw no men nor signs of men. Nor is this strange, for Pellucidar, in its land area, is immense, while the human race there is very young and consequently far from numerous. Doubtless upon that long search mine was the first human foot to touch the soil in many