f the size of one they saw standing; its shade, a
little past two o'clock, being sufficient to shelter all the party,
consisting of near thirty persons, from the rays of the sun. Here they
stopped to dine; after which they repaired to a hill, from whence they saw
all the east and north shores of the isle, on which they could not see
either bay or creek fit even for a boat to land in; nor the least signs of
fresh water. What the natives brought them here was real salt water; but
they observed that some of them drank pretty plentifully of it, so far will
necessity and custom get the better of nature! On this account they were
obliged to return to the last-mentioned well, where, after having quenched
their thirst, they directed their route across the island towards the ship,
as it was now four o'clock.

In a small hollow, on the highest part of the island, they met with several
such cylinders as are placed on the heads of the statues. Some of these
appeared larger than any they had seen before; but it was now too late to
stop to measure any of them. Mr Wales, from whom I had this information, is
of opinion that there had been a quarry here, whence these stones had
formerly been dug; and that it would have been no difficult matter to roll
them down the hill after they were formed. I think this a very reasonable
conjecture, and have no doubt that it has been so.

On the declivity of the mountain towards the west, they met with another
well, but the water was a very strong mineral, had a thick green scum on
the top, and stunk intolerably. Necessity, however, obliged some to drink
of it; but it soon made them so sick, that they threw it up the same way
that it went down.

In all this excursion, as well as the one made the preceding day, only two
or three shrubs were seen. The leaf and seed of one (called by the natives
_Torromedo_) were not much unlike those of the common vetch; but the
pod was more like that of a tamarind in its size and shape. The seeds have
a disagreeable bitter taste; and the natives, when they saw our people chew
them, made signs to spit them out; from whence it was concluded that they
think them poisonous. The wood is of a reddish colour, and pretty hard and
heavy, but very crooked, small, and short, not exceeding six or seven feet
in height. At the S.W. corner of the island, they found another small
shrub, whose wood was white and brittle, and in some measure, as also its
leaf, resembling the ash. They