🇹🇷 Turkey · Submerged site
Tion (Tios / Tieion) – Submerged Milesian Mole on Filyos River
Archaic to Byzantine (c. 600 BCE – 800 CE) · Milesian Greek / Paphlagonian / Persian / Hellenistic / Roman
Milesian Black Sea mole – 40 m ashlar river-sea mole at –2.5 m off Filyos delta.