
thumb|Psilis is identified with the modern Göksu Deresi The Psilis () or Psillis (Ψίλλις) was a river of ancient Bithynia that drained to the Pontus Euxinus.
thumb|Psilis is identified with the modern Göksu Deresi The Psilis () or Psillis (Ψίλλις) was a river of ancient Bithynia that drained to the Pontus Euxinus.
It is identified with the modern .
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).