
1) Byzantine site in Turkey 2) Greek colony in Anatolia
Found on
https://www.crosswordclues.com/clue/sillyon

Sillyon (Σίλλυον, also Σύλλειον Sylleion, in Byzantine times Συλλαῖον Syllaeum or Syllaion) was an important fortress and city near Attaleia in Pamphylia, on the southern coast of modern Turkey. The native Greco-Pamphylian form was Selyniys, possibly deriving from the original Hittite Sallawassi. Its modern Turkish names ar...
Found on
http://en.wikipedia.org/wiki/Sillyon
No exact match found.