On the same principle of making himself acquainted with every novelty that presented itself, Captain Cook states that 'Mr. Banks saw the operation of _tattooing_ performed upon the back of a girl about thirteen years old. The instrument used upon this occasion had thirty teeth, and every stroke, of which at least a hundred were made in a minute, drew an ichor or serum a little tinged with blood. The girl bore it with most stoical resolution for about a quarter of an hour; but the pain of so many hundred punctures as she had received in that time then became intolerable: she first complained in murmurs, then wept, and at last burst into loud lamentations, earnestly imploring the operator to desist. He was however inexorable; and when she began to struggle, she was held down by two women, who sometimes soothed and sometimes chid her, and now and then, when she was most unruly, gave her a smart blow. Mr. Banks stayed in the neighbouring house an hour, and the operation was not over when he went away.' The sufferings of this young lady did not however deter the late President of the Royal Society from undergoing the operation on his own person. The skill and labour which the Otaheitans bestow on their large double boats is not less wonderful than their stone morais, from the felling of the tree and splitting it into plank, to the minutest carved ornaments that decorate the head and the stern. The whole operation is performed without the use of any metallic instrument. 'To fabricate one of their principal vessels with their tools is,' says Cook, 'as great a work as to build a British man of war with ours.' The fighting boats are sometimes more than seventy feet long, but not above three broad; but they are fastened in pairs, side by side, at the distance of about three feet; the head and stern rise in a semi-circular form, the latter to the height of seventeen or eighteen feet. To build these boats, and the smaller kinds of canoes;--to build their houses, and finish the slight furniture they contain;--to fell, cleave, carve, and polish timber for various purposes;--and, in short, for every conversion of wood--the tools they make use of are the following: an adze of stone; a chisel or gouge of bone, generally that of a man's arm between the wrist and elbow; a rasp of coral; and the skin of a sting-ray, with coral sand as a file or polisher.