History of the Peloponnesian War

Of the cities it hath, one is Sane, a colony of the Andrians, by the side of the said ditch on the part which looketh to the sea towards Euboea;

the rest are Thyssus, Cleone, Acrothoi, Olophyxus, and Dion, and are inhabited by promiscuous barbarians of two languages. Some few there are also of the Chalcidean nation; but the most are Pelasgic, of those Tyrrhene nations that once inhabited Athens and Lemnos, and of the Bisaltic and Chrestonic nations, and Edonians, and dwell in small cities.

The most of which yielded to Brasidas; but Sane and Dion held out, for which cause he stayed with his army and wasted their territories.