Babelon attributed the coin below to the town of Roiteion in Troas. Imhoof-Blumer, in his article "TPIH on ancient coins" showed that they were struck either in a town named Trieres or Trieros, or by a similarly named tribe.
|SNGCop 822cf||Thrace, Trieros. AR Hemiobol, 450-400 BC. 0.45g. Laureate head of Apollo left / TΡIH, Bay branch with numerous bay leaves in incuse square. SNG Leake 1792; SNG Cop. 822-823; Imhoof, Miszellen II, p. 20.||Text||Image|