1. The Soothsayer's Warning:
- A soothsayer warns Caesar to "beware the Ides of March" (Act 1, Scene 2), foreshadowing his assassination.
2. Calpurnia's Dream:
- Caesar's wife, Calpurnia, has a prophetic dream in which she sees Caesar's statue spouting blood and Romans bathing their hands in it (Act 2, Scene 2). This dream serves as a portent of Caesar's impending doom.
3. The Ghost of Caesar:
- Following his assassination, Caesar's ghost appears to Brutus and warns him of the consequences of his actions. The ghost's presence creates an atmosphere of guilt and remorse for Brutus (Act 4, Scene 3).
4. Omens and Signs:
- Throughout the play, there are references to unusual natural occurrences, such as the appearance of a lioness in the streets of Rome and a strange fire in the sky. These signs are interpreted as portents of impending disaster.
The use of supernatural elements in Julius Caesar heightens the sense of tragedy and impending doom. These supernatural occurrences create a sense of cosmic forces at play, influencing the characters' actions and foreshadowing the inevitable downfall of Caesar and the conspirators. They add a layer of mystery and tension to the play, capturing the audience's imagination and enhancing the dramatic impact of the events unfolding on stage.