Who are considered the three best-known writers of Greek tragedies?

The three best-known writers of Greek tragedies are Aeschylus, Sophocles, and Euripides. These playwrights are central figures in the development of ancient Greek theatre and are recognized for their contributions to the genre of tragedy, a form that explores profound themes such as fate, suffering, and the human condition.

Aeschylus is often credited with expanding the number of characters in plays, thus creating more complex plots. He is renowned for works like "Oresteia," which delves into the themes of justice and vengeance. Sophocles further developed drama by introducing painted scenery and the third actor, enhancing the theatrical experience. His tragedies, such as "Oedipus Rex," examine the tragic flaws of characters and their consequences. Euripides is known for his more relatable and humanized characters, often challenging societal norms and moral issues in plays like "Medea." Together, these three playwrights form the foundation of Greek tragedy and have significantly influenced Western literature and drama.

The other groups mentioned consist of figures associated with different literary forms or periods, such as philosophical writings or epic poetry, which do not focus specifically on the tragedy genre in the same way the works of Aeschylus, Sophocles,