We had still some hours to ride before nightfall, when we must, if possible, find shelter. As far as we could judge, it might take us three or four days to reach the Patriot camp, and some time must elapse before relief could be sent to Juan,--and what might not occur in the meantime? Whenever we pulled rein, Mr Laffan stood up and took a survey of the country. "It is wise to ascertain what's moving when traversing a country, or in our course through life," he observed. "We may thus know where to find our friends and avoid our foes." Frequently, however, the view on either side was bounded by woods, the trees rising to a prodigious size. Many of them ran up to an amazing height in a straight line before they began to branch out. From some of the fig species, various shoots descended perpendicularly, where they took root, so that we had no little difficulty in making our way through these woody columns. Between the openings we caught sight of the mountains rising to the skies; and occasionally a stream crossed our path, or ran foaming along on one side or the other. We had hoped to reach some friendly village or farmhouse, where we might rest during the hours of darkness, and obtain better food for our horses than they could pick up in the forest; but though we pushed on until an hour after sunset, no glimmering window-light appeared to beckon us towards it, and we had at last to look about for an open space where we might bivouac. We accordingly dismounted, and tethering our animals, commenced searching for wood to light a fire. We ran no small risk, as may be supposed, of rousing up a venomous serpent, or disturbing a boa during its rest, while at any moment a jaguar or puma might pounce down upon us, or a bear make its appearance. We succeeded in obtaining fuel enough to make a pretty large fire, and by its bright flames we the more easily obtained a further supply of wood. We had, however, but scanty materials for a meal,--some fruit, and a few pieces of Indian corn bread. I gave part of my share to poor Lion, who looked up wonderingly at finding himself put on short commons in a land of plenty. There was sufficient grass, however, for our horses to obtain a feed, and as we had watered them a short time before, they were not so badly off. Having collected fuel enough to last for the night, we cut a number of sticks, which we ran into the ground to form a shelter against any sudden attack of wild animals during the night; and then, pretty well tired out, lay down to rest. Every now and then Captain Laffan or I got up to change the position of our horses, but we dared not leave them far from the fire, lest some jaguar might spring out and kill one of them, although it might not be able to carry off its prey. Great as was our anxiety, we by turns got some sleep; and at dawn, again mounting, we rode forward. The sky, however, was cloudy, and we had greater difficulty than before in guiding our course.