Note 27 — Chapter I · JOURNEY FROM CONSTANTINOPLE TO KÓNIA.
Reading edition
A similar confusion as to the Gallus and Sangarius seems to have prevailed in ancient times. Herodian places the city Pessinus on the Gallus; although we know from Polybius, Livy, and Strabo, that it stood on the banks of the Sangarius, not far from the sources of that river. Strabo, in describing the Gallus as the branch which joins the main river 300 stades from Nicomedia, has identified it with the river of Lefke.