Shortly after this we returned to Nantes, and later to La Gerbetiere. My stay here was short, and I went to Nantes to study mathematics anew, and there spent about one year, the remembrance of which has flown from my memory, with the exception of one incident, of which, when I happen to pass my hand over the left side of my head, I am ever and anon reminded. 'Tis this: one morning, while playing with boys of my own age, a quarrel arose among us, a battle ensued, in the course of which I was knocked down by a round stone, that brought the blood from that part of my skull, and for a time I lay on the ground unconscious, but soon rallying, experienced no lasting effects but the scar. During all these years there existed within me a tendency to follow Nature in her walks. Perhaps not an hour of leisure was spent elsewhere than in woods and fields, and to examine either the eggs, nest, young, or parents of any species of birds constituted my delight. It was about this period that I commenced a series of drawings of the birds of France, which I continued until I had upward of two hundred drawings, all bad enough, my dear sons, yet they were representations of birds, and I felt pleased with them. Hundreds of anecdotes respecting my life at this time might prove interesting to you, but as they are not in my mind at this moment I will leave them, though you may find some of them in the course of the following pages. I was within a few months of being seventeen years old, when my stepmother, who was an earnest Catholic, took into her head that I should be confirmed; my father agreed. I was surprised and indifferent, but yet as I loved her as if she had been my own mother,--and well did she merit my deepest affection,--I took to the catechism, studied it and other matters pertaining to the ceremony, and all was performed to her liking. Not long after this, my father, anxious as he was that I should be enrolled in Napoleon's army as a Frenchman, found it necessary to send me back to my own beloved country, the United States of America, and I came with intense and indescribable pleasure.