We shall close this chapter with some curious observations ON Sneezing.

The practice of saluting the person who sneezed existed in Africa, among nations unknown to the Greeks and Romans. Strada, in his Account of Mottomotapa, informs us, ( Prol. Acad.) that when the prince sneezes, all his subjects in the capital are advertised of it, that they may offer up prayers for his safety. The author of the conquest of Peru assures us, that the cacique of Gachoia having sneezed in the presence of the Spaniards, the Indians of his train fell prostrate before him, stretched forth their hands, and displayed to him the accustomed marks of respect, while they invoked the sun to enlighten him, to defend him, and to be his constant guard. The ancient Romans saluted each other on these occasions: and Pliny relates, that Tiberius exacted these signs of homage when drawn in his chariot. Superstition, whose influence debases every thing, had degraded this custom for several ages, by attaching favourable or unfavourable omens to sneezing, according to the hour of the day or night, according to the signs of the zodiac, according as a work was more or less advanced, or according as one had sneezed to the right or to the left. If a man sneezed at rising from table, or from his bed, it was necessary for him to sit or lie down again. ' You are struck with astonishment' said Timotheus to the Athenians, who wished to return into the harbour with their fleet, because he had sneezed ; 'you are struck with astonishment, because among ten thousand there is one man whose brain is moist.' It is singular enough, that so many ridiculous, contradictory, and superstitious opinions, have not abolished those customary civilities which are still preserved equally among high and low. The reason is obvious: they are preserved, because they are esteemed civilities, and because they cost nothing. Among the Greeks, sneezing was almost always a good omen. It excited marks of tenderness, of respect, and attachment. The young Parthenis, hurried on by her passion, resolved to write to Sarpedon an avowal of her love; she sneezes in the most tender and impassioned part of her letter: this is sufficient for her; this incident supplies the place of an answer, and persuades her that Sarped on is her lover. Penelope, harassed by the vexatious courtship of her suitors, begins to curse them all, and to pour forth vows for the return of Ulysses. Her son Telemachus interrupts her by a loud sneeze. She instantly exults with joy, and regards this sign as an assurance of the approaching return of her husband. (Horn. Odyss. lib. xvii.). Xenophon was haranguing his troops; a soldier sneezed in the moment when he was exhorting them to embrace a dangerous but necessary resolution. The whole army, moved by this presage, determined to pursue the project of their general; and Xenophon orders sacrifices to Jupiter the preserver. This superstitious reverence for sneezing, so ancient, and so universal even in the times of Homer, excited the curiosity of the Greek philosophers, and of the rabbins. These last have a most absurd tradition respecting it. Aristotle remounts likewise to the sources of natural religion, because the brain is the origin of the nerves, of our sentiments, sensations, etc. Such were the opinions of the most ancient and sagacious philosophers of Greece; and mythologists affirmed, that the first sign of life Prometheus's artificial man gave, was by sternutation.