The only fine day was devoted to an excursion some miles inland to visit a curious natural grotto. We started in chairs, borne on men's shoulders, similar to those at Banda, and which seem to be the usual conveyance of the country. Our party consisted of more than 100 natives, preceded by drums, gongs, and two large Dutch flags. The men who were not employed in carrying the chairs, ran by our side, and amused us by their songs and war-cry, which was the most thrilling yell I ever heard. The grotto itself, prettily situated on the side of a well wooded hill, was of considerable length but not otherwise curious. July 20. Having at last succeeded in getting a rate for the chronometers, which the unsettled state of the weather had rendered a matter of some difficulty, we sailed from Amboyna, much delighted with the kindness and attention we had all received. During the night we passed a small insulated volcano that was emitting a faint smoke, and in the morning made the north side of Wetter, which ranges from 3000 to 4000 feet in height, is very barren, and apparently thinly inhabited. ISLAND OF KISSA. We were beating to the eastward against a strong breeze and heavy swell from the south-east till the 25th, when we reached the small island of Kissa, off which we anchored, in 30 fathoms, a quarter of a mile from the shore, to the great delight of Mr. Earl's servant, who was a native of this place. His countrymen, on coming on board, received him with the most extravagant expressions of joy; and kept him up all night, relating the wonders he had seen since he left them; in doing which he talked to such a degree that when he came on board in the morning he could hardly speak from hoarseness. We found the natives had been suffering most severely from famine, occasioned by a long-continued drought that had dried up everything on the island, to such an extent, that the rice crops, upon which they chiefly depend for food, had entirely failed; but of livestock we found no difficulty in obtaining an abundant supply, and at a very moderate price. A couple of fowls were purchased for two feet of thin brass wire, highly prized by the natives for making fishhooks (which they prefer to our steel ones) and bracelets. A large pig was obtained for two fathoms of white calico, and everything else in proportion. VILLAGE OF WAURITI. On landing, we were met by a chief who had seen Mr. Earl on a previous visit. He promised to procure chairs to carry us up to Wauriti, the principal village on the island; and, while waiting for them, came on board and dined with us, behaving with great decorum, and appearing much interested in all he saw. After dinner we found the chairs waiting for us on the beach, and proceeded to the village, ascending a deep ravine with a streamlet running down the centre, overshadowed by the most luxuriant foliage.