Bram Stoker's 'Dracula' was inspired by a seafood-induced nightmare.

A prisoner at the haunted Corvin Castle in Romania helped inspire Dracula

The dungeon in Corvin Castle has hosted numerous ill-fated prisoners and many unsettling occurrences. One of its most famous former residents is the cruel ruler Vlad III, the inspiration for the character of Dracula. Listen to the eerie tales of the dungeon where psychological torture and extreme violence took place.

The word 'vampire' appeared in the English-speaking world in the 1730s

However, earlier mentions of creatures with similar characteristics existed throughout Medieval Europe. For example, people often spoke of revenants—restless dead creatures who tormented the living. Historians believe these stories grew in popularity in part because of influence from the Catholic Church, which was emphasizing the idea of purgatory. These older revenant stories eventually influenced modern vampire folklore.

The ‘Universal Monsters’ series solidified horror as a film genre

Before 1931, most scary movies were billed as “mystery” or “suspense” with grounded explanations for anything "supernatural." That changed with “Dracula,” which presented the character as a real vampire who drank victims' blood. Universal continued adapting similar titles, including HG Wells’ “The Invisible Man” and Edgar Allan Poe’s short stories.

One doctor argued vampires were based on a real disease

At a conference in 1985, Canadian biochemist David H. Dolphin posited that stories of vampires and werewolves had a real-world origin. He argued that porphyria could have caused sufferers to seek out blood, as well as experience light sensitivity and an aversion to garlic. More than one article in the 1990s discredited this take.

Horror evolved from Gothic literature

Although creepy tales can be found in nearly every folk tradition, the roots of modern horror can be traced back to Gothic literature, which focused on the battle between humans and unnatural, evil forces.

‘Frankenstein’ is a classic horror novel

Few novels have been as influential as Mary Shelley’s “Frankenstein.” The 1818 novel is considered the first science fiction novel and a cornerstone of the horror genre. The text has also been widely adapted for the screen and is responsible for at least two major archetypes: the creature and the mad scientist.

Early English fantasy writers built on horror and Gothic texts

After the success of 19th-century books like Mary Shelley’s “Frankenstein” and Robert Louis Stevenson’s “The Strange Case of Dr. Jekyll and Mr. Hyde,” readers were eager for more stories that deviated from realism. Early 20th-century texts like George MacDonald’s “Phantastes” and Lord Dunsany’s “The King of Elfland’s Daughter” met the moment, laying the groundwork for the fantasy genre.

Contemporary horror novelists on their favorite scary stories

Ten of horror's best writers name the books that still give them nightmares. From established classics, like Stephen King's "IT" and Shirley Jackson's "The Haunting of Hill House," to unexpected picks like Katherine Dunn's "Geek Love," this collection of scary stories is a perfect reading list for Halloween.

While on vacation, writer Mary Shelley was inspired by a challenge from British poet Lord Byron to write the novel 'Frankenstein.'

Charles Dickens' pet raven likely inspired Edgar Allan Poe's 'The Raven.'

Horace Walpole’s ‘The Castle of Otranto’ was the first Gothic novel

Walpole’s 1764 novel takes place in a haunted castle, with self-closing doors, moving pictures, and a wandering ghost—many of the tropes that would come to define the Gothic and horror genres, and influence other genres like fantasy.

Stephen King's basement inspired a Ramones classic

The horror writer was a fan of the band and invited them to his home in Maine. While hanging out in the basement, Dee Dee Ramone, the band's bassist, stole away with a copy of King's "Pet Sematary" and wrote a song about it. The song appeared in the film adaptation of the book, which began shooting a month later.

Ghost stories across cultures often trace back to traumatic events

From a bat-like demon in Tanzania to a malevolent woman figure hovering above your sleeping body, the four disturbing tales outlined in this NPR article offer a glimpse into how happenings from WWII or the Aztec Empire haunt people’s memories.

The story of serial killer Ed Gein who inspired pop culture

The creators of antagonists from "Silence of the Lambs" and "Texas Chainsaw Massacre" took notes from this horrifying Wisconsinite's story, known for body-snatching and creating keepsakes from corpses.

In 'Frankenstein,' Mary Shelley questioned both Romantic and Enlightenment ideals

The classic monster story is a richly philosophical tale about the role of technology, written by Shelley at the age of 18. This podcast episode explores Shelley's deeper intentions with the story and debunks some of the popular misconceptions about its plot and meaning.

Horror exploded as a commercial literary genre in the late 1960s

Ira Levin’s 1967 novel “Rosemary’s Baby” showed publishers horror was a viable commercial genre. That was proven again in 1971, with William Peter Blatty’s “The Exorcist” and again in 1974 with Stephen King’s “Carrie.” The books dealt with societal fears (the occult, drugs, sex) during a time of political upheaval.

Before he was a famous novelist, John Steinbeck wrote a werewolf murder mystery.

German expressionism produced some of horror’s earliest classics

After World War I, German filmmakers turned from reality to the surreal, fusing experimental art with the nascent world of film. Some of the movement’s most notable films, like FW Murnau’s “Nosferatu: A Symphony of Horror” and Robert Wiene’s “The Cabinet of Dr. Caligari,” were intent on frightening their audiences.

Horror stories often rely on tropes

All literary genres use tropes, a word used to describe established plot devices, character types, and themes. Horror has many of them, like the "Creepy Child" and the "Evil Mask." Some are based on folklore, like the "Deal with the Devil."

What ghosts eat around the world

This Thrillist article compiles a rich assortment of cultural beliefs and practices surrounding food for the dead. From Bengali folklore to Ancient Greek mythology, peruse through the different ways in which cultures around the world use food to maintain connected to the deceased.

Peruse the works of spooky 19th-century writer Edgar Allen Poe

Edgar Allen Poe is one of the central figures of Gothic and Romantic literature of the 19th century, penning famous short stories like "The Tell-Tale Heart" and the long poem "The Raven." This digital library collects over 130 of his works in one...

Stephen King is drawn to horror's childish power

This 1986 appearance promoting King's directorial debut finds him reflecting on what makes horror, which he says is its ability to strip away pretense, reducing supposedly sophisticated people to terrified children. He also seems to have already soured on the movie business, calling filmmaking "a primitive way to create," a not-so-subtle dig at Stanley Kubrick's adaptation of "The Shining," which notoriously disappointed King.

Robert Louis Stevenson wrote the entire first draft of 'The Strange Case of Dr. Jekyll and Mr. Hyde' in a frantic three days, only to burn it out of disgust.

'Jaws' creators regret making sharks the monsters

Both Peter Benchley, the author of the original 1974 novel, and Steven Spielberg, the director of the blockbuster film based on it, acknowledge that the film's popularity has led to the stigmatization of the mostly harmless creatures.

Vampire bats are the only mammal to feed exclusively on blood

Scientists believe their ancestors may have eaten parasites and insects off larger animals until vampire bats started feeding directly from those animals. Colonies work together to stay fed, as a vampire bat can die without just two days of eating.

'The grotesque' describes a feature of Gothic literature

The term harkens back to decorative aspects of Gothic architecture, including mythical creatures like gargoyles. In literature, the grotesque describes similarly monstrous characters and situations.

Literary theorists distinguish between ‘terror’ and ‘horror’

In her essay “On the Supernatural in Poetry,” gothic novelist Ann Radcliffe defined “terror” as the lurking, unseen specter in a story—something that defined gothic literature. “Horror,” on the other hand, was the explicit portrayal of it. For her, the former was artistic, while the latter was cheap.

A number of Hitchcock's most celebrated films are based on novels

Hitchcock’s films are often cited as being literary, and with good reason—many of them are based on works of literature. This list from the Los Angeles Public Library not only names the many novels that were adapted for the screen by Hitchcock, like "Rebecca (1940)," but also provides excellent context for how and why Hitchcock came to make his adaptations.

Watch 'The Cabinet of Dr. Caligari'

Robert Wiene’s 1920 film remains a significant film for the horror genre, illustrating the power that relatively simple visual choices, like shadows and jagged angles, can have on an audience.

Explore illustrative depictions of Chernobyl in comic books

Pieces related to the location since the nuclear disaster have told stories about radioactive vampires and monsters, accounts of bureaucratic corruption and creed, and visual retellings of experiences those in the region lived through before and after the event.

The jump scare, a horror genre trope, was invented to keep costs low

RKO Pictures hired Val Lewton to produce horror films in the Universal model: small budgets, big spectacles. His first movie was 1942's "Cat People" and he used tension and offscreen terror to save money. A perfect example is the movie's jump scare, a misdirection technique that catches viewers off guard.

'Moby-Dick' was inspired by a real whale named Mocha Dick.

The Hungarian countess rumored to have bathed in blood

According to legend, Hungarian countess Elizabeth Báthory killed up to 600 women to bathe in their blood and preserve her youth. Such allegations have been challenged since the 1980s when Slovakian archivist Josef Kocis published a book detailing new aspects of Báthory's life and included possible evidence of a conspiracy meant to undermine her power as part of Transylvania's ruling dynasty.

Spielberg was inspired by Hitchcock, Kubrick, and other visionary directors

The influence of Alfred Hitchcock’s “The Birds” and Stanley Kubrick’s “2001: A Space Odyssey” can be seen in the cinematography and tone of Spielberg classics like “Jaws” and “Close Encounters of the Third Kind.”

In 1820, a sperm whale sank a ship from Nantucket, MA, events that would later inspire Herman Melville to write 'Moby-Dick.'

Alfred Hitchcock's 1945 film 'Spellbound,' starring Ingrid Bergman, features a surreal scene designed by Salvador Dalí.

Although not known for horror, a young Tennessee Williams wrote a gothic radio play

The "Streetcar Named Desire" author wrote "The Strangers," a short script, while a student at the University of Iowa in the 1930s. Andrew Gulli, managing editor for the literary magazine that published the unearthed piece, said that it blends classic '30s radio horror with themes Williams would revisit in later, more famous work.

'Those who dream by day are cognizant of many things which escape those who dream only by night.'

- Edgar Allan Poe (1809-1849) in "Elenora"

Rather than relying on blood and gore, folk horror involves remote settings and ancient traditions.

One artist's horrifyingly ornate jack-o-lanterns

Ray Villofane is a world-renowned artist known for his realistic and scary pumpkin carvings which take the art to the next level. Spook yourself with a dip into just a few of his pieces, ranging from the silly to the truly terrifying. Villofane's...

King is a major influence on modern genre writers

Stephen King's influence is felt across literature, film, and television—even outside the many books and adaptations that make up his long and storied career. This podcast features interviews with "Lost" showrunner Damon Lindelof and horror novelist Grady Hendrix, two writers who also happen to be King superfans.

Bruce Springsteen's 'Nebraska' was influenced by writer Flannery O'Connor

Springsteen became obsessed with the "Southern gothic" writer when he began working on the songs for "Nebraska," inspired by O'Connor's tragic characters and grotesque imagery.

‘Horror hosts’ helped build the genre’s cult following

Horror is now considered high art, but much of its cult popularity is due to the B-movies that defined the genre. Starting in the 1950s, many of these low-grade films were licensed on the cheap by television networks to fill airtime, introduced by “horror hosts”—MCs with campy, over-the-top personas.

'Rear Window' was based on a short story by Cornell Woolrich

Hitchcock's 1954 film, which many consider among the director's greatest, was based on Woolrich's 1942 short story "It Had to Be Murder." The story is characteristic of his dark, claustrophobic work.

An early short story by Ray Bradbury was plucked from an open submission call by 'In Cold Blood' author Truman Capote, who believed he'd found a significant voice.

The oft-cited roots of the true crime genre

The 1966 book "In Cold Blood" by American author Truman Capote is often considered the beginning of true crime as it's known today. The story details the real-life murders of a family of four in Holcomb, Kansas, using techniques that, at the time, were relegated to fictional tales. Before it was a book, the narrative was published by The New Yorker in 1965 as a four-part series. 

The man who created Settlers of Catan was inspired by Viking tales about the journey to Iceland.

Klaus Teuber invented the game when he was in his 30s, and had his wife and children act as early test players. Published in 1995, the game has now sold over 45 million units.

Alfred Hitchcock influenced the way Spielberg shot 'Jaws'

Steven Spielberg realized the key to unlocking the terror of the shark in "Jaws" would be by obscuring it, remembering an important lesson from Alfred Hitchcock’s “Psycho.” Spielberg recalled, “It’s what we don’t see that is truly frightening."

Nightmares are unpredictable, but are linked to stress, anxiety, trauma, and more.

A medievalist explains how romantic love emerged as a cultural concept

Many long-form stories written in English were originally considered "romances," a term derived from the Old French word for "the speech of the people." But changes in medieval culture, triggered by a number of 12th-century church reforms, led to a new interest in what we now consider romantic love, including a new view of marriage as a pursuit of love rather than a transaction. Those new perspectives were then reflected in the period's popular stories, including stories in Chaucer's "Canterbury Tales."