We got back to the city, without a wetting and without a chance of getting frightened, where the faithful old mustang and I parted company forever. Ten Mexican dollars was the market value of horse, saddle, and bridle--less than the cost of his city eating, which he had enjoyed with a gusto; and we took diverse ways at parting. The faithful old fellow went to the silver mines, and I returned to the United States, after an absence of three years and more, in which I had been through perils by land and perils by water, but not sufficient to satisfy my taste for adventure. Up to this time I was a firm believer in the story of Cortez. But when I had retired from active duties, I began to think of writing a book. I did what no other foreign writer on Mexico has yet done--I made a journey to the country _at my own charges_. I was not in the employment of any company or any government; I was under no obligation to praise any man who did not deserve it, and not disposed to speak unnecessary evil of any, whether they deserved it or not. My advantages above most writers upon Mexico were these: my independent position, and my intimate knowledge of the character of the North American Indians, acquired before I had gained any preconceived notions from the writings of others. My father, who had lived among the Iroquois, or Six Nations, in the family of Joseph Brandt, and went through the usual forms of adoption in place of some Indian who had died, gave me my first lessons on Indian character; and a taste so early acquired I followed up in after life. My ancestors for several generations dwelt near the Indian agency at Cherry Valley, on "Wilson's Patent," and in a neighboring village was I born, but removed early in life to a part of the country that had belonged to the Senecas, where I enjoyed a good opportunity of studying Indian character. It was the feast-day of the kings, _los Reyes_, when after my return to Mexico, I was again in the saddle, riding out from Mexico toward the village of Tezcuco. I had to take a by-way to avoid the Guadalupe road, which was blocked up in consequence of the holiday. In doing so, I had to leap a ditch or canal, in which both I and my horse came near closing our pilgrimage in a quagmire; but in time we were again upon the road. It is a dreary place about the hill of Tepeyaca, or Guadalupe, and if the Virgin had not smiled upon the barren hill and made roses grow out of it, it would be as uninviting as one of the hills of the valley of Sodom. This hill is now called the "Mountain of Crosses," for upon it, in 1810, the first insurgent, Hidalgo, the priest of Dolores, won a battle against the royal troops, which should have been followed up by an entry into Mexico; but Providence ordered it otherwise, and the forest of crosses that once covered it proclaimed a bloody slaughter without any results.