Of their manners or customs little or nothing is known. Like all savage nations, they are abundantly tinctured with superstitions, fickle, and hasty. One of their customs best known is, that upon the death of a chief, they plant themselves in ambush on some frequented track, and with their arrows assassinate the first unfortunate traveller who passes, and not unfrequently two or three; the bodies are carried off as sacrifices to the manes of the deceased. [44] The communications between the Spanish settlements are often interrupted by this circumstance, as no Indian will venture out when the negroes are known to be "de luto" (in mourning): they are also said to have a "throwing of spears," similar to those of New Holland, at the death of any eminent person. In fact, upon this, as upon all other points unconnected with masses and sermons, there exists a degree of ignorance which is almost incredible. The early missionaries, in their rage for nominal conversion, appear to have neglected entirely the history or origin of their neophytes; and, as in America, where the monuments of ages were crumbled to the dust to plant the cross, all that related to the history of their converts was considered as unprofitable, if not as impious, the devil [45] being compendiously supposed to preside over their political as well as religious institutions in all cases. In this belief, and in its consequent effects, the modern missionaries, who are mostly Indian priests, are worthy successors of their Spanish predecessors. The government have many missions established for the purpose of converting them, but with little success. Like most savages, their mode of life has to them charms superior to civilization, or rather to Christianity (for here the terms are not synonimous); and they rarely remain, should they even consent to be baptized, but on the first caprice, or exaction of tribute, which immediately takes place, and sometimes even precedes this ceremony, return again to their mountains. Exposed to all inclemencies of the weather, and with an unwholesome and precarious diet, they perhaps rarely attain more than forty years of age. Their numbers are supposed rather to diminish than increase; and in a few years this race of men, with their language, will probably be extinct. It is indeed a curious subject of enquiry, whether the language of those of the eastern islands has any, and what resemblance to those of Africa, or the southern parts of New Holland and Van Dieman's Land? [46] They are not represented as very mischievous; but if strangers venture too far into their woods, they consider it an aggression, and repel it accordingly with their arrows. Those who frequent the Spanish settlements are rather of a mild character; and there are instances of Spanish vessels being wrecked on the coast, whose people, particularly the Europeans, have been treated by them in the kindest manner, and carefully conducted to the nearest settlement.