Would you believe that one of the most performed plays in history is based on something that really happened? Around 1599, William Shakespeare wrote "Julius Caesar," a play about the real Roman leader who was betrayed by his own friends. Shakespeare did not just copy history. He shaped it into a drama that asks hard questions about power and loyalty. In the play, Caesar is warned to "beware the Ides of March," meaning March 15. He ignores the warning. His trusted friend Brutus joins a group planning to stop Caesar, believing it is the right thing to do. The most famous line comes after Caesar sees Brutus attacking him. He says, "Et tu, Brute?" which means "You too, Brutus?" in Latin. Shakespeare wrote this play for a reason. In 1599, England's Queen Elizabeth I was aging and had no heir. People worried about what would happen when she died. By writing about Rome's power struggle, Shakespeare was really asking his audience to think about their own country. That is what great literature does. It uses old stories to make us think about the present.