The real name of Saint Silas was Silvanus. Silas was the shortened version of his full name. Paul left Corinth for Ephesus. Apostle Paul took Aquila, Priscilla and Timothy with him too. There is no clear mention of Silas with them but later we do not see the name of Silas mentioned in the greetings of Apostle Paul to the people of Corinth or any other cities. That’s why many Christian theologians believe that Saint Silas was also with Apostle Paul in Ephesus.