The first Englishman to write a vampire story was John Polidori. He was a physician and traveled with Lord Byron as his personal doctor. He was with Lord Byron, Mary Shelley and Percy Shelley when they made their famous dare about who could write a supernatural story. Mary, of course, would go on to write Frankenstein and Percy had nightmares about his tale, as recounted in BlooDeath: The Best Vampire Short Stories 1800-1849. Lord Byron started a fragment that he never finished. Polidori wrote "The Vampyre" in 1819 and in it he included Lord Byron as the evil vampire Lord Ruthven after a bad falling out with Lord Byron. Oh, the horror.