|Easton's Bible Dictionary|
A province in the north-west of Asia Minor. On his first voyage to Europe (Acts 16:7, 8) Paul passed through this province and embarked at its chief port Troas.
Int. Standard Bible Encyclopedia
mish'-i-a (Musia): A country in the northwestern part of Asia Minor, which formed an important part of the Roman province of Asia. Though its boundaries were always vague, it may be said to have extended on the North to the Sea of Marmora on the East to Bithynia and Phrygia, on the South to Lydia, and on the West to Hellespont. According to some authors it included the Troad. Its history is chiefly that of important cities, of which Assos, Troas, and Adramyttium on the border of Lydia, are mentioned in the New Testament. When Mysia became a part of the Roman province of Asia in 190 B.C., its old name fell into disuse, and it was then generally known as the Hellespontus. According to Acts 16:7, 8, Paul passed through the country, but without stopping to preach, until he reached Troas on the coast, yet tradition says that he founded churches at Poketos and Cyzicus. Onesiphorus, who was martyred some time between 109 and 114 A.D., during the proconsulate of Adrian, is supposed to have evangelized this part of Asia. See The Expository Times, IX, 495 f.
E. J. Banks
Mysia (2 Occurrences)
Acts 16:7 When they had come opposite Mysia, they tried to go into Bithynia, but the Spirit didn't allow them. (WEB KJV WEY ASV BBE DBY WBS YLT NAS NIV)
Acts 16:8 Passing by Mysia, they came down to Troas. (WEB KJV WEY ASV BBE DBY WBS YLT NAS NIV)