Moore handed me a prepared sheet of birch bark, like those which the red men use for their rude picture writings. It was very old, but the painted characters were still brilliant, and even a tyro could see that they were not Indian, but of the ancient Mexican description. In the upper left-hand corner was painted a pyramidal structure, above which the sun beamed. Eight men, over whose heads the moon was drawn, were issuing from the pyramid; the two foremost bore in their hands effigies of the sun and moon; each of the others seemed to carry smaller objects with a certain religious awe. Then came a singular chart, which one might conjecture represented the wanderings of these men, bearing the sacred things of their gods. In the lowest corner of the scroll they were being received by human beings dressed unlike themselves, with head coverings of feathers and carrying bows in their hands. "This scroll," Moore went on, "my father bought from one of the last of the red men who lingered on here, a prey to debt and whisky. My father always associated the drawings with the treasures of Teohuacan, which, according to him, must have been withdrawn from the pyramid, and conveyed secretly to the north, the direction from which the old Toltec pyramid builders originally came. In the north they would find no civilized people like themselves, he said, but only the Indians. Probably, however, the Indians would receive with respect the bearers of mysterious images and rites, and my father concluded that the sacred treasures of the Sun might still be concealed among some wandering tribe of red men. He had come to this conclusion for some time, when I and my brother returned from school, hastily summoned back, to find him extremely ill. He had suffered from a paralytic stroke, and he scarcely recognized us. But we made out, partly from his broken and wandering words, partly from old Tom (Peter's father, now dead), that my father's illness had followed on a violent fit of passion. He had picked up, it seems, from some Indians a scroll which he considered of the utmost value, and which he placed in a shelf of the library. Now, old Gumbo was a house-servant at that time, and, dumb as he was, and stupid as he was, my father had treated him with peculiar kindness. Unluckily Gumbo yielded to the favourite illusion of all servants, white and black, male and female, that anything they find in the library may be used to light a fire with. One chilly day Gumbo lighted the fire with the newly purchased Indian birch scroll. My father, when he heard of this performance, lost all self-command. In his ordinary temper the most humane of men, he simply raged at Gumbo. He would teach him, he said, to destroy his papers. And it appeared, from what we could piece together (for old Tom was very reticent and my father very incoherent), that he actually branded or tattooed a copy of what Gumbo had burnt on the nigger's body!"