(M70) As the object of the royal taboos is to isolate the king from all sources of danger, their general effect is to compel him to live in a state of seclusion, more or less complete, according to the number and stringency of the rules he observes. Now of all sources of danger none are more dreaded by the savage than magic and witchcraft, and he suspects all strangers of practising these black arts. To guard against the baneful influence exerted voluntarily or involuntarily by strangers is therefore an elementary dictate of savage prudence. Hence before strangers are allowed to enter a district, or at least before they are permitted to mingle freely with the inhabitants, certain ceremonies are often performed by the natives of the country for the purpose of disarming the strangers of their magical powers, of counteracting the baneful influence which is believed to emanate from them, or of disinfecting, so to speak, the tainted atmosphere by which they are supposed to be surrounded. Thus, when the ambassadors sent by Justin II., Emperor of the East, to conclude a peace with the Turks had reached their destination, they were received by shamans, who subjected them to a ceremonial purification for the purpose of exorcising all harmful influence. Having deposited the goods brought by the ambassadors in an open place, these wizards carried burning branches of incense round them, while they rang a bell and beat on a tambourine, snorting and falling into a state of frenzy in their efforts to dispel the powers of evil. Afterwards they purified the ambassadors themselves by leading them through the flames.(355) In the island of Nanumea (South Pacific) strangers from ships or from other islands were not allowed to communicate with the people until they all, or a few as representatives of the rest, had been taken to each of the four temples in the island, and prayers offered that the god would avert any disease or treachery which these strangers might have brought with them. Meat offerings were also laid upon the altars, accompanied by songs and dances in honour of the god. While these ceremonies were going on, all the people except the priests and their attendants kept out of sight.(356) On returning from an attempted ascent of the great African mountain Kilimanjaro, which is believed by the neighbouring tribes to be tenanted by dangerous demons, Mr. New and his party, as soon as they reached the border of the inhabited country, were disenchanted by the inhabitants, being sprinkled with “a professionally prepared liquor, supposed to possess the potency of neutralising evil influences, and removing the spell of wicked spirits.”(357) In the interior of Yoruba (West Africa) the sentinels at the gates of towns often oblige European travellers to wait till nightfall before they admit them, fearing that if the strangers were admitted by day the devil would enter behind them.(358) The whole Mahafaly country in