such as one rarely escapes from by any prosperous fortune. How ever, he always came off with good luck, notwithstanding he was never out of danger. Besides this, how did it happen, that having escaped from Bogus, he was not afraid to sail round Africa a second time, with all the requisites for taking up his abode on the island? All this too closely resembles the falsehoods of Pytheas, Euhemerus, and Antiphanes. They however may be pardoned; for their only aim was that of the juggler. But who can forgive a demonstrator and philosopher, and one too striving to be at the head of their order? it is really too bad!
6. However, he is right in attributing to earthquakes and other similar causes, which we also have enumerated, the risings, slips, and changes which at various periods come over the earth. He did well, too, in citing the opinion of Plato, “that the tradition concerning the Island of Atlantis might be received as something more than a mere fiction, it having been related by Solon on the authority of the Egyptian priests, that this island, almost as large as a continent, was formerly in existence, although now it had disappeared.” Posidonius thinks it better to quote this than to say, “He who brought it into existence can also cause it to disappear, as the poet did the wall of the Achivi.”662 He (Posidonius) is also of opinion that the emigration of the Cimbrians and other kindred races from their native territory, was gradual, and occasioned by the inundation of the sea, and by no means a sudden movement.663 He supposes that the length of the inhabited earth is about 70,000 stadia, being the half of the whole circle on which it is taken; so that, says he, starting from the west, one might, aided by a continual east wind, reach India in so many thousand stadia.
7. Next he undertakes to find fault with those who gave to the continents their present division, instead of marking them out by lines drawn parallel to the equator, by which means the different animals, plants, and temperatures would have been distinguished, according as they approached the frigid or the torrid zones; so that each continent would have formed a kind of zone. Afterwards, however, he overturns and gives up altogether this view, bestowing every commendation on the existing system, and thus making his argument altogether worthless and of no avail. In fact, the various arrangements [of a country] are not the result of premeditation, any more than the diversities of nations or languages; they all depend on circumstances and chance. Arts, forms of government, and modes of life, arising from certain [internal] springs, flourish under whatever climate they may be situated; climate, however, has its influence, and therefore while some peculiarities are due to the nature of the country, others are the result of institutions and education. It is not owing to the nature of the country, but rather to their education, that the Athenians cultivate eloquence, while the Lacedæmonians do not; nor yet the Thebans, who are nearer still. Neither are the Babylonians and Egyptians philosophers by nature, but by reason of their institutions and education. In like manner the excellence of horses, oxen, and other animals, results not alone from the places where they dwell, but also from their breeding. Posidonius confounds all these distinctions.
In praising the division of the continents as it now stands, he advances as an argument the difference between the Indians and the Ethiopians of Libya, the former being more robust, and less dried by the heat of the climate. It is on this account that Homer, who includes them all under the title of Ethiopians, describes them as being separated into two divisions,
“These eastward situate, those toward the west.”664
[Crates], to support his hypothesis, supposes another inhabited earth, of which Homer certainly knew nothing; and says that the passage ought to be read thus, “towards the descending sun,” viz. when having passed the meridian, it begins to decline.
8. First, then, the Ethiopians next Egypt are actually separated into two divisions; one part being in Asia, the other in Libya, otherwise there is no distinction between them. But it was not on this account that Homer divided the Ethiopians, nor yet because he was acquainted with the physical superiority of the Indians, (for it is not probable that Homer had the slightest idea of the Indians, since, according to the assertion of Eudoxus, Euergetes was both ignorant of India, and of the voyage thither,) but his division rather resulted from the cause we formerly mentioned. We have shown that as for the alteration of Crates, it makes no difference whether it be read so or not. Posidonius, however, says that it does make a difference, and would be better altered into “towards the descending [sun].” But in what can this be said to differ from “towards the west,” since the whole section of the hemisphere west of the meridian is styled “the west,” not only the mere semicircle of the horizon. This is manifested by the following expression of Aratus,
“Where the extremities of the west and east blend together.”665
However, if the reading of Posidonius be preferable to that of Crates, any one may likewise claim for it a superiority over that of Aristarchus. So much for Posidonius. There are, however, many particulars relating to Geography, which we shall bring under discussion; others relating to Physics, which must be examined elsewhere, or altogether disregarded; for he is much too fond of imitating Aristotle’s propensity for diving into causes, a subject which we [Stoics] scrupulously avoid, simply because of the extreme darkness in which all causes are enveloped.
CHAPTER IV.
1. Polybius, in his Chorography of Europe, tells us that it is not his intention to examine the writings of the ancient geographers, but the statements of those who have criticised them, such as Dicæarchus, Eratosthenes, (who was the last of those who [in his time] had laboured on geography,) and Pytheas, by whom many have been deceived. It is this last writer who states that he travelled all over Britain on foot, and that the island is above 40,000 stadia in circumference. It is likewise he who describes Thule and other neighbouring places, where, according to him, neither earth, water, nor air exist, separately, but a sort of concretion of all these, resembling marine sponge, in which the earth, the sea, and all things were suspended, thus forming, as it were, a link to unite the whole together. It can neither be travelled over nor sailed through. As for the substance, he affirms that he has beheld it with his own eyes; the rest, he reports on the authority of others. So much for the statements of Pytheas, who tells us, besides, that after he had returned thence, he traversed the whole coasts of Europe from Gades to the Don.
2. Polybius asks, “How is it possible that a private individual, and one too in narrow circumstances, could ever have performed such vast expeditions by sea and land? And how could Eratosthenes, who hesitates whether he may rely on his statements in general, place such entire confidence in what that writer narrates concerning Britain, Gades, and Iberia?” says he, “it would have been better had Eratosthenes trusted to the Messenian666 rather than to this writer. The former merely pretends to have sailed into one [unknown] country, viz. Panchæa, but the latter, that he has visited the whole of the north of Europe as far as the ends of the earth; which statement, even had it been made by Mercury, we should not have believed. Nevertheless Eratosthenes, who terms Euhemerus a Bergæan, gives credit to Pytheas, although even Dicæarchus would not believe him.”
This argument, “although even Dicæarchus would not believe him,” is ridiculous, just as if Eratosthenes ought to take for his standard a writer whom Polybius is himself for ever complaining of.667
The ignorance of Eratosthenes respecting the western and northern portions of Europe, we have before remarked. But both he and Dicæarchus must be pardoned for this, as neither of them were personally familiar with those localities. But how can one excuse Polybius and Posidonius? especially Polybius, who treats as mere hearsay what Eratosthenes and Dicæarchus report concerning the distances of various places; and many other matters, about which, though he blames them, he is not himself free from error. Dicæarchus states that there are 10,000 stadia from the Peloponnesus to the Pillars, and something above this number from the Peloponnesus to the recess