I have stated that the worst part of the punishment of an offence against this form of the _tapu_ was imaginary, but in truth, though imaginary it was not the less a severe punishment. "Conscience makes cowards of us all," and there was scarcely a man in a thousand, _if_ one, who had sufficient resolution to dare the shadowy terrors of the _tapu_. I actually have seen an instance where the offender, though an involuntary one, was killed stone dead in six hours, by what I considered the effects of his own terrified imagination, but what all the natives at the time believed to be the work of the terrible avenger of the _tapu_. The case I may as well describe, as it was a strong one, and shows how, when falsehoods are once believed, they will meet with apparent proof from accidental circumstances. A chief of very high rank, standing, and _mana_ was on a war expedition; with him were about five hundred men. His own personal _tapu_ was increased twofold, as was that of all the warriors who were with him, by the _war tapu_. The _taua_ being on a very dangerous expedition, they were over and above the ordinary personal _tapu_ made sacred in the highest degree, and were obliged to observe strictly several mysterious and sacred customs, some of which I may have to explain by-and-by. They were, in fact, as irreverent pakehas used to say, "tabooed an inch thick," and as for the head chief, he was perfectly unapproachable. The expedition halted to dine. The portion of food set apart for the chief, in a neat _paro_ or shallow basket of green flax leaves, was, of course, enough for two or three men, and consequently the greater part remained unconsumed. The party having dined, moved on, and soon after a party of slaves and others, who had been some mile or two in the rear, came up carrying ammunition and baggage. One of the slaves, a stout, hungry fellow, seeing the chief's unfinished dinner, eat it up before asking any questions, and had hardly finished when he was informed by a horror-stricken individual--another slave who had remained behind when the _taua_ had moved on--of the fatal act he had committed. I knew the unfortunate delinquent well. He was remarkable for courage, and had signalized himself in the wars of the tribe. (The able-bodied slaves are always expected to fight in the quarrels of their masters, to do which they are nothing loth.) No sooner did he hear the fatal news than he was seized by the most extraordinary convulsions and cramps in the stomach, which never ceased till he died, about sundown the same day. He was a strong man, in the prime of life, and if any pakeha free-thinker should have said he was not killed by the _tapu_ of the chief, which had been communicated to the food by contact, he would have been listened to with feelings of contempt for his ignorance and inability to understand plain and direct evidence.