what ghost appears in julius caesar
In Julius Caesar, the role of Caesar's ghost is similar to that of ghosts in Hamlet and Macbeth; that is, the apparition stirs the conscience of the character who sees it and portends further evil. In Act IV, Caesar's ghost appears to Brutus, who is between consciousness and sleep as he reads in his tent before the battle at Philippi. When he sees the ghost, Brutus asks, Speak to me what thou art, and the ghost replies, Thy evil spirit, Brutus (IV,iii,280-281).