When?
St. James the Just was apostle and bishop of Jerusalem.
James, the brother of Jesus, is the only Apostle that we know resided in a particular city and was a leader in a church.
The most famous scriptural reference concerning Antioch relates that it was in this city that the followers of Christ were first mockingly referred to as "Christians" (Acts 11:26). In the Book of Acts, which offers an account of the first years of the Church, we discover that Antioch is the second most frequently mentioned city. Nicholas, one of the original seven deacons was a convert from Antioch and perhaps the first Christian from that city (Acts 6:5). During the persecution which occasioned the death of Saint Stephen the First Martyr, members of the fledgling Christian community in Jerusalem fled to Antioch for refuge.
Church tradition maintains that the See of Antioch was founded by Saint Peter the Apostle in A.D. 34 . Peter was either followed or joined by the Apostles Paul and Barnabas who preached there to both Gentiles and to Jews, who seem to have been numerous in the city. It was in Antioch that one of the first conflicts within the Church developed between Peter and Paul. This conflict regarded the necessity of circumcision for male Gentile converts to Christianity. It was the resolution of this conflict at the Council of Jerusalem under Saint James the Apostle that determined the direction of the Antiochian mission to the Gentiles, and the dynamic nature of that Christian community in its missionary outreach. It was from Antioch that Paul and Barnabas departed for their great missionary journeys to the Gentile lands (Acts 13:1).