3. Eratosthenes says that the poet directs his whole attention to the amusement of the mind, and not at all to its instruction. In opposition to his idea, the ancients define poesy as a primitive philosophy, guiding our life from infancy, and pleasantly regulating our morals, our tastes, and our actions. The [Stoics] of our day affirm that the only wise man is the poet. On this account the earliest lessons which the citizens of Greece convey to their children are from the poets; certainly not alone for the purpose of amusing their minds, but for their instruction. Nay, even the professors of music, who give lessons on the harp, lyre, and pipe, lay claim to our consideration on the same account, since they say that [the accomplishments which they teach] are calculated to form and improve the character. It is not only among the Pythagoreans that one hears this claim supported, for Aristoxenus is of that opinion, and Homer too regarded the bards as amongst the wisest of mankind. Of this number was the guardian of Clytemnestra, “to whom the son of Atreus, when he set out for Troy, gave earnest charge to preserve his wife,”[78] whom Ægisthus was unable to seduce, until “leading the bard to a desert island, he left him,”[79] and then “The queen he led, not willing less than he, To his own mansion.”[80] But apart from all such considerations, Eratosthenes contradicts himself; for a little previously to the sentence which we have quoted, at the commencement of his Essay on Geography, he says, that “all the ancient poets took delight in showing their knowledge of such matters. Homer inserted into his poetry all that he knew about the Ethiopians, Egypt, and Libya. Of all that related to Greece and the neighbouring places he entered even too minutely into the details, describing Thisbe as “abounding in doves,” Haliartus, “grassy,” Anthedon, the “far distant,” Litæa, “situated on the sources of the Cephissus,”[81] and none of his epithets are without their meaning. But in pursuing this method, what object has he in view, to amuse [merely], or to instruct? The latter, doubtless. Well, perhaps he has told the truth in these instances, but in what was beyond his observation both he and the other writers have indulged in all the marvels of fable. If such be the case the statement should have been, that the poets relate some things for mere amusement, others for instruction; but he affirms that they do it altogether for amusement, without any view to information; and by way of climax, inquires, What can it add to Homer’s worth to be familiar with many lands, and skilled in strategy, agriculture, rhetoric, and similar information, which some persons seem desirous to make him possessed of. To seek to invest him with all this knowledge is most likely the effect of too great a zeal for his honour. Hipparchus observes, that to assert he was acquainted with every art and science, is like saying that an Attic eiresionè[82] bears pears and apples.