amine surrounding objects more fully. A pair of slippers to go over the boots served the purpose effectually; and from that time I carried two pairs about me, because I frequently cast them off from my feet in my botanical investigations, without having time to pick them up, when threatened by the approach of lions, men, or hyenas. My excellent watch, owing to the short duration of my movements, was also on these occasions an admirable chronometer. I wanted, besides, a sextant, a few philosophical instruments, and some books. To purchase these things, I made several unwilling journeys to London and Paris, choosing a time when I could be hid by the favoring clouds. As all my ill-gotten gold was exhausted, I carried over from Africa some ivory, which is there so plentiful, in payment of my purchases—taking care, however; to pick out the smallest teeth, in order not to over-burden myself. I had thus soon provided myself with all that I wanted, and now entered on a new mode of life as a student—wandering over the globe—measuring the the height of the mountains, and the temperature of the air and of the springs—observing the manners and habits of animals—investigating plants and flowers. From the equator to the pole, and from the new world to the old, I was constantly engaged in repeating and comparing my experiments.
My usual food consisted of the eggs of the
