Page:1888 Cicero's Tusculan Disputations.djvu/378

 But do you mean, said Tubero, that he dared to speak thus to men almost entirely uneducated and ignorant? Scipio. He did, and with great * * * for his opinion was no result of insolent ostentation, nor was his language unbecoming the dignity of so wise a man: indeed, he performed a very noble action in thus freeing his countrymen from the terrors of an idle superstition. XVI. And they relate that in a similar way, in the great war in which the Athenians and Lacedemonians contended with such violent resentment, the famous Pericles, the first man of his country in credit, eloquence, and political genius, observing the Athenians overwhelmed with an excessive alarm during an eclipse of the sun which caused a sudden darkness, told them, what he had learned in the school of Anaxagoras, that these phenomena necessarily happened at precise and regular periods when the body of the moon was interposed between the sun and the earth, and that if they happened not before every new moon, still they could not possibly happen except at the exact time of the new moon. And when he had proved this truth by his reasonings, he freed the people from their alarms; for at that period the doctrine was new and unfamiliar that the sun was accustomed to be eclipsed by the interposition of the moon, which fact they say that Thales of Miletus was the first to discover. Afterward my friend Ennius appears to have been acquainted with the same theory, who, writing about 350 years after the foundation of Rome, says, "In the nones of June the sun was covered by the moon and night." The calculations in the astronomical art have attained such perfection that from that day, thus described to us by Ennius and recorded in the pontifical registers, the anterior eclipses of the sun have been computed as far back as the nones of July in the reign of Romulus, when that eclipse took place, in the obscurity of which it was affirmed that Virtue bore Romulus to heaven, in spite of the perishable nature which carried him off by the common fate of humanity.