"Paradise Lost" is an epic poem written by John Milton in the 17th century. It explores the biblical story of the Fall of Man, detailing the rebellion of Satan and his expulsion from Heaven, as well as the temptation of Adam and Eve in the Garden of Eden. The poem is known for its rich language and complex themes, including free will, obedience, and redemption. The narrative begins with Satan and his followers cast into Hell after their revolt against God. They plot to corrupt God's newest creation, humanity. Ultimately, the poem illustrates the consequences of disobedience and the hope of salvation through repentance, emphasizing the struggle between good and evil.