While he was waiting for his companions Silas and Timothy to arrive, Paul was distressed to see Athens full of idols, and so he went to the synagogue and the marketplace to preach about the resurrection of Jesus.
While he was waiting for his companions Silas and Timothy to arrive, Paul was distressed to see Athens full of idols. So Paul went to the synagogue and the "Agora" (marketplace) on a number of occasions (daily) Acts 17:17, to preach about the Resurrection of Jesus.