Troas is referenced several times in Scripture, beginning in Acts 16:8, where Paul (2nd Missionary Journey) received a vision of a man pleading with him, “Come over to Macedonia and help us” (v.9). Paul would make use of the harbor at Troas on several occasions in his travels in preaching the gospel message.
It is hard to overstate the pervasiveness of idolatry in the biblical world. It was literally everywhere. The ruins of a Roman temple, thought to be constructed during the reign of Augustus, may be seen at the agora. A head of the wine god Dionysos was found at the site. The info sign (written in Turkish and German) indicates that the remains uncovered here bear witness to the glorious temple facilities. A Roman aqueduct flows under the temple.
Paul used the harbor here at Troas going and coming on his 3rd Journey (2 Cor. 2:12; Acts 20:6).
Paul made reference to Troas in his final letter, shortly before his death, writing to Timothy, “When you come bring the cloak which I left at Troas with Carpus, and the books, especially the parchments.” (2 Tim. 4:13).