The dramatic form that emerged in archaic Athens and flourished in democratic Athens in the 5th century BC, performed at the festivals of the god Dionysus — staged in public competition before thousands of citizens, acted by masked men and a singing chorus, in which great figures are destroyed by fate, the gods, and their own flaws. It helped create the Western theatrical tradition, gave us the idea of tragedy itself, and through Aristotle's later theory of catharsis shaped two thousand years of thinking about why we watch suffering.
Once a year, the city of Athens stopped working. Thousands of citizens climbed a hillside at dawn and sat through three days of plays in which kings went blind, mothers killed their children, and heroes were crushed by the gods. This was not entertainment in the modern sense. It was a religious festival, a public competition, and an act of citizenship all at once. From those few days each spring came the theater, the word tragedy, and a question the West has never stopped asking: why do we feel better for having watched the great fall?