Our men wandered about the country three or four days, with less caution than the nature of their situation required; for they were not among a people of an innocent, inoffensive temper here, as before, but among a wild, untractable nation, that perhaps had never seen creatures in their own likeness before, and had no thought of themselves but of being killed and destroyed, and consequently had no thought of those they had seen but as of enemies, whom they must either destroy, if they were able, or escape from them if they were not. However, we got no harm, neither would the natives ever appear to accept any kindnesses from us. We had no business here, after we found what sort of people they were who inhabited this place; so, as soon as we had taken in fresh water, and caught some fish, of which we found good store in the bay or harbour where we rode, we prepared to be gone. Here we found the first oysters that we saw anywhere in the South Seas; and, as our men found them but the day before we were to sail, they made great entreaty to me to let them stay one day to get a quantity on board, they being very refreshing, as well as nourishing, to our men. But I was more easily prevailed with to stay, when Captain Merlotte brought me, out of one oyster that he happened to open, a true oriental pearl, so large and so fine, that I sold it, since my return, for three-and-fifty pounds. After taking this oyster, I ordered all our boats out a dredging, and in two days' time so great a quantity there was, that our men had taken above fifty bushels, most of them very large. But we were surprised and disappointed, when, at the opening all those oysters, we found not one pearl, small or great, of any kind whatever, so we concluded that the other was a lucky hit only, and that perhaps there might not be any more of that kind in these seas. While we were musing on the oddness of this accident, the boatswain of the Madagascar ship, whose boat's crew had brought in the great oyster in which the pearl was found, and who had been examining the matter, came and told me that it was true that their boat had brought in the oyster, and that it was before they went out a dredging in the offing, but that their boat took these oysters on the west side of the island, where they had been _shoring_, as they called it, that is to say, coasting along the shore, to see if they could find anything worth their labour, but that afterwards the boats went a dredging in the mouth of the bay where we rode, and where, finding good store of oysters, they had gone no farther. Upon this intelligence we ordered all hands to dredging again, on the west side of the island. This was in a narrow channel, between this island and a little cluster of islands which we found together extended west, the channel where our men fished might be about a league over, or something better, and the water about five or seven fathoms deep.