Travelling on for several days, we emerged into some open ground, where we prepared to encamp. We selected a spot somewhat above the plain, and our bearers at once set to work to cut down poles. These they planted in circles, and interwove them with branches of palm-trees, forming walls which afforded sufficient shelter from the night wind; then bringing the tops close together, they thatched them over with leaves of the same tree. We of course all assisted, and in a short time a number of small circular huts were formed sufficient to accommodate the whole of the party. A quantity of wood was collected, to keep up blazing fires to preserve us from the attacks of wild beasts. We were at a sufficient distance, however, from the skirts of the forest, not to be taken totally unawares. Still, it was considered necessary to place guards round the camp, two of our party and two of the blacks remaining on the watch all night. Before darkness closed in, we saw numbers of monkeys in the trees, watching us with curious looks, leaping from bough to bough, and chattering and grinning, wondering apparently who the strangers could be who had thus ventured into their domain. The two girls had a hut to themselves. We had formed a second wall of sticks round it, so that should any wild beast approach unseen, it could not force an entrance, which Senhor Silva told us had sometimes occurred. The moon rose in an unclouded sky, and cast a mild light over the scene. In the distance were the lofty mountains, on either side the dark woods, and far away to the west was the ocean we had left behind. It was a beautiful scene, such as I had not expected to witness in that region, and we were all more than ever thankful that we had escaped from the slaver. Still, I could not banish from my mind the spectacle I had witnessed on board, and my thoughts went back to the unhappy beings crowded on the slave-deck of that fearful craft. I was reminded that we were in Africa by the cries which proceeded ever and anon from the surrounding forest. Now there was a loud roar, with a suppressed muttering, which it would be hard to describe, and which I afterwards learned to distinguish as the voice of the monarch of the woods; not that he often ventures here, for his rule is disputed by the tremendous gorilla, the creature who had only a short time before been discovered in this region. We were, however, we concluded, on the most southern verge of his territory, and we therefore scarcely expected to encounter one. We kept our fires blazing through the night, and thus avoided any attacks from lions or panthers, or any other wild beasts.