Tragedy refers to a serious work of art that examines the role of humanity in the universe through the sorrowful or terrible events experienced by a heroic individual. The earliest great tragedians were Aeschylus, who wrote the Oresteia trilogy, and Sophocles, whose greatest play was Oedipus the King. Shakespeare is considered the most popular tragedian for plays like Hamlet, Othello, King Lear, and Macbeth, which reveal both the noble and destructive aspects of human nature. King Lear is a tragedy by Shakespeare about an aging king who foolishly divides his kingdom between his two deceitful daughters, leading to their betrayal, madness, and the death of both