Atë (Ancient Greek: ἄτη), alternately spelled Aite, is a Greek word for "ruin, folly or delusion". It is the action committed by a hero or heroine, often because of hubris, which leads to their downfall.
The Greek goddess, Atë, is the personification of the term, atë, in Greek mythology. She is known as the Greek goddess of evil, misfortune, obsession, guilt, infatuation, and mischief. She was known to lure men into actions that would end in their demise usually.
In Homer's Iliad (Book 19) she is called eldest daughter of Zeus with no mother mentioned. On Hera's instigation she used her influence over Zeus so that he swore an oath that on that day a mortal descended from him would be born who would be a great ruler. Hera immediately arranged to delay the birth of Heracles and to bring forth Eurystheus prematurely. In anger Zeus threw Atë down to earth forever, forbidding that she ever return to heaven or to Mt. Olympus. Atë then wandered about, treading on the heads of men rather than on the earth, wreaking havoc on mortals.
The Litae ("Prayers") follow after her but Atë is fast and far outruns them.
Apollodorus (3.143) claims that when thrown down by Zeus, Atë landed on a peak in Phrygia called by her name. There Ilus later, following a cow, founded the city of Ilion, that is Troy. This flourish is chronologically at odds with Homer's dating of Atë's fall.
In Nonnus' Dionysiaca (11.113), at Hera's instigation Atë persuades the boy Ampelus whom Dionysus passionately loves to impress Dionysus by riding on a bull from which Ampelus subsequently falls and breaks his neck.
In the play Julius Caesar, Shakespeare introduces the goddess Atë as an invocation of vengeance and menace. Mark Anthony, lamenting Caesar's murder, envisions: 'And Caesar's spirit, ranging for revenge, With Atë' by his side come hot from Hell, Shall in these confines with a monarch's voice Cry "Havoc!" and let slip the dogs of war, ..."
Shakespeare also mentions her in the play Much Ado About Nothing, when Benedick says, referring to Beatrice: "Come, talk not of her. You shall find her the infernal Atë in good apparel....
In her book The March of Folly, Barbara Tuchman notes that the earth has been called The Meadow of Atë.
In Spencer's The Faerie Queene, a fiend from Hell disguised as a beautiful woman is called Ate. This is a possible parallel to the fallen angels.