4.

Proceeding from the plain and the city towards the east, we meet with Apollonia, a city on an elevated site. To the south is a mountainous ridge, which having crossed on the road to Sardes, we find on the left hand the city Thyateira, a colony of the Macedonians, which some authors say is the last city belonging to the Mysians. On the right hand is Apollonis, 300 stadia from Pergamum, and the same distance from Sardes. It has its name from Apollonis of Cyzicus (wife of Attalus). Next are the plains of Hermus and Sardes. The country to the north of Pergamum is principally occupied by Mysians; it lies on the right hand of the people called Abaïtæ, on whose borders is the Epictetus, extending to Bithynia.