Garlic, a wooden stake, no reflection, death at sunrise: everyone knows the rules. But only some of them come from folklore. Others were invented by a novelist in 1897 or a film studio in 1922. Here is what the old stories really said, and where the newer rules came from.

Garlic, thorns and holy things

Garlic is one of the most common protections against vampires in European folklore. It was hung at doors and windows, rubbed on the body and sometimes placed in the mouth of a corpse that worried the neighbours. People also trusted thorny plants: a branch of wild rose or hawthorn was said to harm a vampire, and in parts of Europe mustard seeds were sprinkled on the roof to keep it away. Christian objects such as crucifixes, rosaries and holy water were widely used too.

Seeds to count until dawn

One of the strangest beliefs is that vampires are compulsive counters. Villagers scattered poppy seeds or millet on a suspected grave, believing the vampire would have to count every grain and would still be counting when the night ran out. Chinese stories tell of a vampiric being that has to count every grain in a spilled sack of rice.

Stakes, sickles and beheading

Staking is the most commonly cited way to stop a vampire, especially in South Slavic regions. The point was often to pin the body to its grave, not only to pierce the heart, and the wood mattered: ash was preferred in Russia and the Baltic, hawthorn in Serbia, and there is a record of oak in Silesia. In German and West Slavic lands, which include today's Slovakia, Czech Republic and Poland, people preferred to cut off the head and bury it apart from the body. Sharp objects such as sickles were buried with the dead, and in the worst cases the whole body was burned.

These were not only stories. Imperial officials watched such exhumations in Serbia in the 1720s, and in 1755 the Habsburg authorities banned staking, beheading and burning corpses. You can read about those cases in Vampire Folklore: Where the Legend Really Comes From.

Running water, holy ground and invitations

Some traditions held that vampires cannot cross running water or walk on consecrated ground, such as a churchyard or the floor of a church. The rule that a vampire cannot enter a home unless it is invited also belongs to vampire lore, and fiction loved it, because it turns every open door into a choice.

Mirrors and shadows

The missing reflection was never a universal rule. The Greek vrykolakas, for example, could cast both a reflection and a shadow. It was Bram Stoker's Dracula that made the reflectionless vampire famous: Jonathan Harker shaves in front of a mirror and cannot see the Count standing right behind him.

Sunlight: a 20th-century weakness

Folklore vampires were creatures of the night, but they were not generally thought to be destroyed by sunlight. In Stoker's novel, Dracula walks the streets of London by day, only with weaker powers. The vampire who burns in the sun was born in the cinema: F. W. Murnau's Nosferatu (1922) was the first film to show a vampire dying from exposure to sunlight, when Count Orlok vanishes in the light of the rising sun.

The rules at a glance

WeaknessWhere it comes from
GarlicFolklore, one of the most common protections
Wild rose, hawthorn, mustard seedsFolklore
Counting seeds or grainsFolklore, also in Chinese stories
Wooden stakeFolklore, above all in South Slavic regions, often to pin the body down
BeheadingFolklore, preferred in German and West Slavic lands
Running water, holy ground, invitationsFolklore in some regions, much loved by fiction
No reflectionNot universal in folklore, made famous by Dracula (1897)
Destroyed by sunlightFilm: Nosferatu (1922)

The vampire who ignores every one of these rules is The Moonlit Wanderer. The one who would count the seeds and then plan around them is The Shadow Strategist. Which vampire are you? The quiz ends with a lore trial on rules like these.