The reptile was gone, sure enough, and it was doubtful which was the more frightened, it or the Malays; so they went on along a narrow jungle-path, that was walled up on either side by dense vegetation, which seemed to have been kept hacked back by the heavy knives of the working Malays. To have gone off to right or left would have been impossible, so tangled and matted with canes and creepers was the undergrowth, Bob waking up to the fact that here was the natural home of the cane so familiar to schoolboys; the unfamiliar part being, that, keeping to nearly the same diameter, these canes ran one, two, and even three hundred feet in length, creeping, climbing, undulating, now running up the side of some pillar-like tree to a convenient branch, over which it passed to hang down again in a loop till it reached some other tree, in and out of whose branches it would wind. As they went on farther they were in a soft green twilight with at rare intervals the sharp bright rays of the sun, like golden arrows, darting through the dense shade, and a patch of luxuriantly growing pitcher-plants or orchids, more beautiful than any that had previously met their eyes. "Mind the elephant-holes!" cried Ali, who was behind. "All right," said Tom Long, who was leading the way. "Oh, my gracious!" There was a loud _splash_ and a wallowing noise, followed by a loud suck as of some one pulling a leg out of thick mud; and this proved to be the case, for on Bob running forward, and turning a corner of the winding path, there was Tom, just extricating himself from an elephant-hole. For they were in a land where wheeled carriages were almost unknown, all portage being done either by boats on the many streams, or on the backs of elephants and buffaloes, by the former of whom the few jungle-paths were terribly cut up, partly by the creatures' weight, but more particularly from the fact that, no matter how many passed along a track, or how wet and swampy it might be, the sagacious creatures believed in the way being safe where any of their kind had been before, and invariably placed their great round feet in the same holes; the effect being that these elephant-holes were often three or four feet deep, and half full of mud and water. The two Malays were called into requisition, and by means of green leaves removed a good deal of the mud, but the mishap did not add much to the lad's comfort. However, he took it in very good part, and they went on for some distance, to where a side track, that was apparently but little used, turned off to the left, and the Malays, drawing their heavy knives, went first to clear away some of the twining creepers that hung from side to side. So beautiful was the jungle that for a time the two English lads forgot all about their guns, as they stopped hard by some watercourse to admire the graceful lace-fronded fern, or the wonderful displays of moss hanging from the more ancient trees.