Linoë was a city and episcopal see in the Roman province of Bithynia Secunda and is now a titular see.[1]
It is known only from the Latin: [[Notitiae Episcopatuum]] which mention it as late as the twelfth and thirteenth centuries as a suffragan of the archbishopric of Nicaea. The Byzantine Emperor Justinian must have raised it to the rank of a city. It is probably the modern Turkish town of Bilecik, a station on the Hnidar-Pasha railway to Konya. It became an important centre for the cultivation of the silk-worm. Lequien (Latin: Oriens christianus, I, 657) mentions four bishops of Linoe: