Original sentence: Catholics name St.He is believed by Catholics to fulfill this role as the Successor of Saint Peter, also making him Vicar of Christ and the Vicar of the Prince of the Apostles.Peter as the first pope
Edited sentence: He is known to fulfill this role as the Successor of Saint Peter, also making him Vicar of Christ and the Vicar of the Prince of the Apostles.Peter is the first pope.Traditionally, St