Ancient Greek drama flourished in Athens between 700 BC and 500 BC. Tragedies and comedies were performed as part of religious festivals honoring Dionysus. Plays involved singing and dancing by a chorus and were performed in open-air theaters with seating for thousands. The best-preserved theaters include those at Epidaurus, Syracuse, and Ephesus, demonstrating the importance of acoustics and the widespread influence of Greek drama on later Roman cultures.