Kitap 2
2.2
If of the more recent measurements we prefer those which diminish the size of the earth, such as that adopted by Posidonius, which is about 180,000 stadia,For the circumference. the torrid zone will still only occupy half, or rather more than half, of the space comprised between the tropics; but never an equal space. [Respecting the system of Aristotle, Posidonius farther says,] Since it is not every latitude which has Arctic Circles,Viz. none for those who dwell under the equator, or at the poles. and even those which do possess them have not the same, how can any one determine by them the bounds of the temperate zones, which are immutable? Nothing however is proved [against Aristotle] from the fact that there are not Arctic Circles for every latitude, since they exist for all the inhabitants of the temperate zone, on whose account alone the zone receives its name of temperate. But the objection that the Arctic Circles do not remain the same for every latitude, but shift their places, is excellent.Strabo’s argument seems to be this. It matters but little that there may not be Arctic Circles for every latitude, since for the inhabitants of the temperate zone they do certainly exist, and these are the only people of whom we have any knowledge. But at the same time the objection is unanswerable, that as these circles differ in respect to various countries, it is quite impossible that they can fix uniformly the limits of the temperate zone.
