The apostles of Jesus were his closest followers and disciples, and played a significant role in spreading the message of Christianity throughout the world. While the tombs of some of the apostles have been identified and are venerated by Christians, the locations of others remain a mystery. So where are the tombs of Jesus' original 12 apostles? According to tradition, several of the apostles were buried in or near the city of Jerusalem. The most famous of these is the tomb of James, the son of…