I passed several days at Cape Liaut, part of the time being occupied in exploring the many adjacent islands. It is the most exquisite part of the gulf, and will bear comparison, for its beauty, with the strait of Sunda, near the coast of Java. Two years ago, when the king visited Chantaboun, they built for him on the shore, at the extremity of the cape, a house and kiosk, and, in memory of the event, they also erected on the top of the mountain a small tower, from which a very extensive view may be enjoyed. SUBMARINE VOLCANO. I also made acquaintance with Ko-Kram, the most beautiful and the largest of all the islands north of the gulf between Bangkok and Chantaboun. The whole island consists of a wooded mountain-range, easy of access, and containing much oligist iron. On the morning of the 29th, at sunrise, the breeze lessened, and when we were about three miles from the strait which separates the isle of Arec from that of the “Cerfs,” it ceased altogether. For the last half-hour we were indebted solely to our oars for the little progress made, being exposed to all the glare of a burning sun; and the atmosphere was heavy and suffocating. All of a sudden, to my great astonishment, the water began to be agitated, and our light boat was tossed about by the waves. I knew not what to think, and was seriously alarmed, when our pilot called out, “Look how the sea boils!” Turning in the direction indicated, I beheld the sea really in a state of ebullition, and very shortly afterwards an immense jet of water and steam, which lasted for several minutes, was thrown into the air. I had never before witnessed such a phenomenon, and was now no longer astonished at the powerful smell of sulphur which had nearly overpowered me in Ko-Man. It was really a submarine volcano, which burst out more than a mile from the place where we had anchored three days before. On March 1st we reached Ven-Ven, at Paknam-Ven, the name of the place where the branches of the river unite. This river, whose width at the mouth is above three miles, is formed by the union of several streams flowing from the mountains, as well as by an auxiliary of the Chantaboun river, which, serving as a canal, unites these two places. Ascending the stream for fourteen or fifteen miles, a large village is reached, called Bandiana, but Paknam-Ven is only inhabited by five families of Chinese fishermen. THE CROCODILE AND THE APES.