"The Vampyre" is a short story written by John Polidori in 1819. It is one of the first works of vampire fiction and introduces the character of Lord Ruthven, a charismatic and mysterious vampire. The story explores themes of seduction, morality, and the supernatural, reflecting the anxieties of the Romantic era. The narrative follows a young man named Aubrey, who becomes entangled with Lord Ruthven. As Aubrey learns more about Ruthven's dark nature, he faces a moral dilemma regarding friendship and loyalty. The story's influence can be seen in later vampire literature, including works by Bram Stoker and Anne Rice.