For three nights we slept in trees, finding no caves or other places of concealment. Here we were free from the attacks of the large land carnivora; but the smaller flying reptiles, the snakes, leopards, and panthers were a constant menace, though by no means as much to be feared as the huge beasts that roamed the surface of the earth.
I had noticed that as we traveled northward from the Alus' country the land had gradually risen until we were now several hundred feet above the level of the inland sea. Ajor told me that the Galus country was still higher and considerably colder, which accounted for the scarcity of reptiles. The change in form and kinds of the lower animals was even more marked than the evolutionary stages of man. The diminutive ecca, or small horse, became a rough-coated and sturdy little pony in the Kro-lu country. I saw a greater number of small lions and tigers, though many of the huge ones still persisted, while the woolly mammoth was more in evidence, as were several varieties of the Labyrinthadonta. These creatures, from which God save me, I should have expected to find further south; but for some unaccountable reason they gain their greatest bulk in the Kro-lu and Galu countries, though fortunately they are rare. I rather imagine that they are a very early life which is rapidly nearing extinction in Caspak, though wherever they are found, they constitute a menace to all forms of life.
"The third night I took refuge in a large cave in the cliffs at the edge of my own country; upon the following day I would cross over into the Kro-lu country, where I felt that I should be reasonably safe from the Wieroo, though menaced by countless other dangers. However, to a cos-ata-lo any fate is preferable to that of falling into the clutches of the frightful Wieroo, from whose land none returns.
From our elevation, and in a clearer atmosphere, it would have stood out distinctly; but the air of Caspak is heavy with moisture, with the result that distant objects are blurred and indistinct. Ajor also told me that the mainland east of Oo-oh was her landâ€”the land of the Galu. She pointed out the cliffs at its southern boundary, which mark the frontier, south of which lies the country of Kro-luâ€”the archers. We now had but to pass through the balance of the Band-lu territory and that of the Kro-lu to be within the confines of her own land; but that meant traversing thirty-five miles of hostile country filled with every imaginable terror, and possibly many beyond the powers of imagination. I would certainly have given a lot for my plane at that moment, for with it, twenty minutes would have landed us within the confines of Ajor's country.