Paul entered the synagogue and spoke boldly there for three months, reasoning persuasively about the kingdom of God. But some of them became obstinate; they refused to believe and publicly maligned the Way. So Paul left them. He took the disciples with him and had discussions daily in the lecture Hall of Tyrannus.
This went on for two years, so all the Jews and Greeks who lived in the province of Asia heard the world of the Lord The Hall of Tyrannus the Apostle Paul tell over 2,000,000 people in two years about the gospel of Jesus Christ. His audience were pagan unbelievers who had never heard about Jesus. His method of presentation was so powerful that observers said he was turning the world upside down. After more than 30 years of experiences in presenting the gospel to people in other cultures, Paul put it all together with this new strategy. The Hall of Tyrannus would become the epicenter of the transformation of people minds that would change the world. Paul never had an opportunity to do it again.