The Latin name for Edremit is Adramyttium, mentioned in the New Testament (Acts 27:2), as a city of Asia Minor on the coast of Mysia, which in early times was called Æolis. The ship in which Paul embarked at Caesarea belonged to this city (Acts 27:2). He was conveyed in it only to Myra, in Italy. It was a rare thing for a ship to sail from any port of Palestine direct for Italy. In the 19th century, the name Adramyti was used.
The chief physical features of Mysia are the two mountains—Mount Olympus at (7600 feet) in the north and Mount Temnus in the south, which for some distance separates Mysia from Lydia and is afterwards prolonged through Mysia to the neighbourhood of the Gulf of Adramyttium.
The major rivers in the northern part of the province are the Macestus and its tributary, the Rhyndacus, both of which rise in Phrygia, and, after diverging widely through Mysia, unite their waters below the lake of Apollonia about 15 miles from the Propontis.
The whole sea-coast was studded with Greek towns, several of which were places of considerable importance; thus the northern portion included Parium, Lampsacus and Abydos, and the southern Assus, Adramyttium.
The city, with a good harbor, stood at the head of the Gulf of Adramyttium facing the island of Lesbos, and at the base of Mt. Ida.
When Pergamus became the capital of Asia, Adramyttium grew to be a city of considerable importance, and the metropolis of the Northwest part of the province.
The coins which the peasants pick up in the surrounding fields, and which are frequently aids in determining the location and history of the cities of Asia Minor, were struck at Adramyttium as late as the 3rd century AD, and sometimes in connection with Ephesus.