Now for a week I was so ill from my wounds that I was unable to be moved, and then I must be carried in a litter till we came to within three days’ journey of the city of Tenoctitlan or Mexico. After that, as the roads were now better made and cared for than any I have seen in England, I was able to take to my feet again. Of this I was glad, for I have no love of being borne on the shoulders of other men after the womanish Indian fashion, and, moreover, as we had now come to a cold country, the road running through vast table-lands and across the tops of mountains, it was no longer necessary as it had been in the hot lands. Never did I see anything more dreary than these immense lengths of desolate plains covered with aloes and other thorny and succulent shrubs of fantastic aspect, which alone could live on the sandy and waterless soil. This is a strange land, that can boast three separate climates within its borders, and is able to show all the glories of the tropics side by side with deserts of measureless expanse. One night we camped in a rest house, of which there were many built along the roads for the use of travellers, that was placed almost on the top of the _sierra_ or mountain range which surrounds the valley of Tenoctitlan. Next morning we took the road again before dawn, for the cold was so sharp at this great height that we, who had travelled from the hot land, could sleep very little, and also Guatemoc desired if it were possible to reach the city that night. When we had gone a few hundred paces the path came to the crest of the mountain range, and I halted suddenly in wonder and admiration. Below me lay a vast bowl of land and water, of which, however, I could see nothing, for the shadows of the night still filled it. But before me, piercing the very clouds, towered the crests of two snow-clad mountains, and on these the light of the unrisen sun played, already changing their whiteness to the stain of blood. Popo, or the Hill that Smokes, is the name of the one, and Ixtac, or the Sleeping Woman, that of the other, and no grander sight was ever offered to the eyes of man than they furnished in that hour before the dawn. From the lofty summit of Popo went up great columns of smoke which, what with the fire in their heart and the crimson of the sunrise, looked like rolling pillars of flame. And for the glory of the glittering slopes below, that changed continually from the mystery of white to dull red, from red to crimson, and from crimson to every dazzling hue that the rainbow holds, who can tell it, who can even imagine it? None, indeed, except those that have seen the sun rise over the volcans of Tenoctitlan.