[7]
There has been much argument respecting the continents. Some, considering them to be divided by the rivers Nile and Tanais,
1
have described them as islands; while others suppose them to be peninsulas connected by the isthmuses between the Caspian and the Euxine Seas, and between the Erythraean Sea
2
and Ecregma.
3
He adds, that this question does not appear to him to be of any practical importance, but rather, as Democritus observed, a bone of contention for angry litigants. Where there are no precise boundary marks, columns, or walls, as at Colyttus and Melitè,
4
it is easy for us to say such a place is Colyttus, and such another Melitè, but not so easy to show the exact limits: thus disputes have frequently arisen concerning certain districts; that, for instance, between the Argives and Lacedaemonians concerning [the possession of] Thyrea,
5
and that between the Athenians and Boeotians relative to Oropus.
6
Further, in giving names to the three continents, the Greeks did not take into consideration the whole habitable earth, but merely their own country and the land exactly opposite, namely, Caria, which is now inhabited by
the Ionians and other neighbouring tribes. In course of time, as they advanced further and daily became acquainted with new countries, this their division came to be general.”