When Was Hamartia Introduced?

The first known use of hamartia was in 1913.

Who invented hamartia?

Aristotle introduced the term casually in the Poetics in describing the tragic hero as a man of noble rank and nature whose misfortune is not brought about by villainy but by some “error of judgment” (hamartia).

Is hamartia present in every tragedy?

Although hamartia can be found in many works that do not align with Aristotle's definition of tragedy, it's important to note that only works that have tragic heroes (or, protagonists whose actions lead to their own downfall) can be said to contain examples of hamartia.