"As to whether the authoritative function of apostles continued after the first century, the apostolic fathers are instructive. In no case do the many references to apostles in the writings of Clement of Rome, Ignatius, Barnabas, and the Shepherd of Hermas relate to any recognized apostles other than those associated with the NT. The Fathers apparently understood the special apostolic function to have ceased with the end of the apostolic era." [1][source]
Particularly commendable was the faithful perseverance of this church ( Revelation 2:3). [source][source][source]