The Apple of Eden is the First Civilization artifact central to many Templar plans in Assassin’s Creed.
The Apple is one of several Pieces of Eden, advanced objects created by the Isu, also called the First Civilization. Its primary power is to influence minds, create illusions, and control or manipulate human behavior. Because the Templars seek order through control, they repeatedly pursue the artifact.
The series uses the Apple as a link between mythology, science fiction, and historical adventure. Its effects are not presented as magic within the story; they result from technology created by a civilization that existed before recorded human history. Different Apples appear across the franchise, and their powers can vary by game.
The Apple should not be confused with every Piece of Eden. The Staff, Sword, Shroud, and other artifacts are separate objects with different abilities and histories. The biblical imagery is deliberate, but the games reinterpret the Eden story as a memory of an Isu artifact and the human rebellion against its creators.