"What are pandanuses?" asked Scott.

"The plural of the word is pandanaceæ; and they are the same thing as the screw-pines, and sometimes are found thirty feet high. There is one; and you can see roots starting out of the stem, and heading downward. The leaves are very useful to the natives. We shall get tied in a hard knot if we follow the twists of this stream much farther."

Presently the boat came to the lake. The captain was considerably exercised about the depth of water; and as they entered the lake, which was not very different from the overflowed region they had visited that day, he ordered the wheelman to stop her.

"There must be some sort of a channel through this pond," said he, looking about him. "There is a bigger lake than this one farther up. There are mountains in sight in the distance, and the water from them must find an outlet to the sea."

"I have no doubt you are right; and probably there is a channel through this lake, for its water must get to the sea, unless it dries up on the way," added Louis.

"It will be easier to find this channel near the river than it will when we are half-way across the lake;" and the captain sent two men with Morris in the sampan to search for it.

The water was tolerably clear; and they went to the mouth of the outlet, sounding all the time with the boathooks. They found the channel at this point, and then followed it up beyond the steamer. Morris shouted that the sampan was in the channel, and the Blanchita moved into it. The searching-party returned to the steamer. Morris was the mate; and, with the two men who had gone with him, he was directed to keep the run of the deeper water.

In another half-hour they came to the forest again, though the trees were growing in the shallow lake. Achang was hard at work all the time, taking all the pains with his operation which Louis had required of him; but his occupation did not prevent him from looking about him, and he soon made a discovery.

"Mias! Mias!" he shouted, pointing to a tall tree a few rods from the boat. "Mias fast asleep!"

All the party looked in the direction indicated, and saw the orang. He was lying on his back in the crotch of the tree, holding on with both hands to the branches. He must have been a heavy sleeper or the puffing of the engine would have aroused him. But Louis would not fire at him, as Scott suggested. He had a bigger orang than the one in the tree, and he did not want another. As he would not fire, Felix refused to do so, and the mias was left to finish his nap.