Archias of Thurii,

Pausanias

Exiled for the second time Demosthenes crossed once more to Calauria, and committed suicide there by taking poison, being the only Greek exile whom Archias failed to bring back to Antipater and the Macedonians. This Archias was a Thurian who undertook the abominable task of bringing to Antipater for punishment those who had opposed the Macedonians before the Greeks met with their defeat in Thessaly.