“From the situation of Tongataboo, toward the tropic, the climate is more variable, than in countries farther within that line; though, perhaps, that might be owing to the season of the year, which was now the winter solstice. The winds are, for the most part from some point between south and east; and, when moderate, are commonly attended with fine weather. When they blow fresher, the weather is often cloudy, though open; and, in such cases, there is frequently rain. The wind sometimes veers to the north-east, north north-east, or even north north-west, but never lasts long, nor blows strong from thence; though it is commonly accompanied by heavy rain, and close sultry weather. The quick succession of vegetables has been already mentioned; but I am not certain that the changes of weather, by which it is brought about, are considerable enough to make them perceptible to the natives as to their method of life, or rather that they should be very sensible of the different seasons. This perhaps, may be inferred from the state of their vegetable productions, which are never so much affected, with respect to the foliage, as to shed that all at once; for every leaf is succeeded by another, as fast as it falls; which causes that appearance of universal and continual spring found here. “The basis of the island, as far as we know, is entirely a coral rock, which is the only sort that presents itself on the shore. Nor did we see the least appearance of any other stone, except a few small blue pebbles strewed about the _fiatookas_; and the smooth, solid black stone, something like the _lapis lydius_, of which the natives make their hatchets. But these may, probably, have been brought from other islands in the neighbourhood; for a piece of slatey, iron-coloured stone was bought at one of them, which was never seen here. Though the coral projects in many places above the surface, the soil is, in general, of a considerable depth. In all cultivated places, it is commonly of a loose black colour; produced, seemingly, in a great measure, from the rotten vegetables that are planted there. Underneath which is, very probably, a clayey _stratum_; for a soil of that kind is often seen both in the low, and in the rising grounds; but especially in several places toward the shore, where it is of any height; and, when broken off, appears sometimes of a reddish, though oftener of a brownish yellow colour, and of a pretty stiff consistence. Where the shore is low, the soil is commonly sandy, or rather composed of triturated coral; which, however, yields bushes growing with great luxuriance; and is sometimes planted, not unsuccessfully, by the natives.