A horseshoe can mean luck, household protection, protection from witches, or a charm carried through danger, depending on the tradition. Irish folklore records include finding a horseshoe on a road, taking it home, throwing it over the left shoulder, and even throwing one toward a passing wedding car, while British museum collections preserve horseshoes used against witchcraft and nightmare.
The familiar question of whether a horseshoe should point upward or downward also has no single answer that can safely be applied to every culture. Some documented American traditions insist on the open ends pointing upward so that luck cannot escape. Other records are concerned less with direction than with where the horseshoe was found, where it was placed, or what it was expected to keep away.
Finding a Horseshoe and What Happens Next
Finding a Horseshoe Is Good Luck
Several Irish folklore records treat the accidental discovery of a horseshoe as fortunate in itself. A County Donegal record says that encountering one lying on the road was regarded as lucky, while collections from Cork and Tipperary also preserve the simpler belief that finding a horseshoe predicts or brings good luck.
A Found Horseshoe Is Carried Home
Finding the object could be only the first part of the custom. A Donegal account says the roadside horseshoe was carried home and hung on the wall. A 1936 County Kerry record describes a horseshoe found on the road and then placed above the kitchen door to bring luck to the household.
Spit on It and Throw It Over the Left Shoulder
A folklore record collected in the parish of Glynn, County Wexford, gives a more elaborate response to finding a horseshoe or even part of one. The finder was to spit on it, throw it over the left shoulder, and ignore where it landed. The act was associated with good luck.
The Horseshoe at the Door
A Horseshoe Above the Door Brings Household Luck
Placing a horseshoe at an entrance is one of the best-documented forms of the belief. American folklore collections record horseshoes above front doors, thresholds, and main entrances to bring good luck to the home or to those passing beneath. Irish records also place a found horseshoe above the kitchen door.
Open Ends Up So the Luck Does Not Run Out
In several recorded American versions, a horseshoe above the door should resemble a U, with its open ends upward. The explanation is literal: the curved shoe acts like a container for luck. Turned the other way, its fortune is said to spill or run out.
An Upside-Down Horseshoe Can Resemble Devil’s Horns
A belief recorded in Dearborn, Michigan, between about 1963 and 1975 gave a different reason for avoiding the inverted position: an upside-down horseshoe was said to represent the Devil’s horns. This is a regional recorded explanation rather than a universal rule for horseshoe orientation.
Protection Against Witches, Spirits, and Night Disturbance
A Horseshoe Over the Door Keeps Witches Out
The protective horseshoe is older than many modern decorative versions. The Museum of Witchcraft and Magic notes that John Aubrey’s Miscellanies of 1696 mentions the custom of hanging horseshoes over a doorway to prevent witches from entering a house.
The Doorway Horseshoe Can Guard Against Ghosts
An African American family tradition recorded by the USC Digital Folklore Archives describes a grandmother in Timpson, Texas, who nailed a horseshoe above her front door. In that family account, its purpose was to stop hants, a regional term for ghosts or haunting spirits, from entering the home.
A Shoe Above the Bed Protects Against Nightmare
Doorways were not the only protective location. A museum record describes a donkey’s shoe wrapped with strips of red cloth and red cord, collected in North London in 1914. It had been hung above a bed as a charm against nightmare.
A Horseshoe Nail Becomes a Lucky Ring
The lucky quality could be transferred to a smaller piece of the shoe. The Clarke Collection of charms includes a horseshoe nail fashioned into a finger ring and worn for good luck. The example was recorded from Surrey in 1924.
Horseshoes Around Weddings
Throwing a Horseshoe at the Wedding Car
A marriage-custom record from Hawkfield in County Kildare describes people throwing a shoe, a horseshoe, or a small quantity of rice toward the wedding car as it passed. The horseshoe here belongs to a wider group of traditional wedding actions associated with the departure and journey of the newly married couple.
Horseshoes Carried Into Dangerous Situations
A Soldier Carries a Miniature Horseshoe
A small Belgian copper horseshoe dated 1917 was reportedly carried by a soldier during the First World War. The Science Museum Group records it among protective lucky charms associated with danger and ill health. Its seven decorative rivet heads also echo an association between horseshoes and the lucky number seven.
A Horseshoe Is Fixed to a Vessel for Good Luck
The charm also entered maritime and industrial settings. A metal horseshoe mounted on a mahogany plaque was installed on the British submarine K10 before its launch in 1917. The Science Museum Group catalogues it specifically as a good-luck charm.
Horseshoes Combined with Other Protective Symbols
Horseshoe and Eye Symbol Against the Evil Eye
A protective charm in the Horniman Museum collection, associated with Istanbul, combines a metal horseshoe pendant with a blue glass sphere and white eye-like discs. The museum identifies it as possibly intended for protection against the evil eye, showing the horseshoe incorporated into another established amulet tradition.
A Protective Horseshoe Should Not Be Bought
A UNAM discussion of folk protections against the evil eye describes a horseshoe kept inside the home as a protective object. In the tradition reported by the scholar interviewed there, such a horseshoe should not be purchased; it should be found or otherwise acquired outside an ordinary commercial exchange.
Documented Horseshoe Beliefs by Place
| Country or Culture | Documented Variation | Meaning | Scope |
|---|---|---|---|
| Ireland | Find a horseshoe on the road, carry it home, and hang it on the wall | Good luck | Schools’ Collection record from County Donegal |
| Ireland | Spit on a found horseshoe and throw it over the left shoulder | Good luck | 1935 folklore record from the parish of Glynn |
| Ireland | Put a road-found horseshoe over the kitchen door | Household luck | 1936 Main Manuscript Collection record |
| Ireland | Throw a shoe or horseshoe toward the passing wedding car | Marriage custom | Local marriage custom recorded in the Schools’ Collection |
| United States | Hang a horseshoe above the door with its open ends upward | Good luck | Multiple Michigan records in the James T. Callow Folklore Archive |
| United States | Do not hang the horseshoe upside down because it resembles the Devil’s horns | Bad luck | Dearborn household belief recorded circa 1963–1975 |
| United States | Nail a horseshoe over the front door to keep hants from entering | Spirit protection | African American family tradition recorded from East Texas |
| United Kingdom | Hang horseshoes over a doorway to prevent witches from entering | Protection | English tradition noted in a 1696 written source cited by the museum |
| United Kingdom | Hang a red-wrapped shoe over the bed against nightmare | Protection | Object collected in North London in 1914 |
| United Kingdom | Wear a ring made from a horseshoe nail | Good luck | Surrey charm recorded in 1924 |
| Belgium | Carry a miniature horseshoe during military service | Protection and luck | Belgian 1917 amulet reportedly carried by a First World War soldier |
| United Kingdom | Mount a horseshoe on a submarine before launch | Good luck for the vessel | HM submarine K10, installed before its 1917 launch |
| Türkiye | Combine a horseshoe pendant with a blue glass eye-type charm | Protection | Ethnographic object associated with Istanbul |
| Hispanic folk tradition | Keep a horseshoe inside the home as a protective object and avoid buying it | Protection | Folk practice discussed by a UNAM specialist in popular beliefs |
Why Iron and the Number Seven Became Part of Horseshoe Lore
Several explanations for horseshoe luck focus on the material rather than the horse. The Science Museum Group notes the long-standing folkloric idea that iron repels harmful spirits. This helps explain why an actual iron horseshoe could function as more than a decorative symbol in traditions concerned with witches, spirits, or other unwanted forces.
The number seven also appears in later explanations. Horseshoes have been described as traditionally fastened with seven nails, while seven itself carries lucky associations in many traditions. A surviving Belgian First World War horseshoe amulet even has seven rivet-like marks. That does not establish a single historical origin for horseshoe luck, but it shows how several existing lucky ideas could accumulate around the same object.
St Dunstan and the Devil
A well-known British explanation connects the protective horseshoe with Saint Dunstan. In the story, Dunstan shoes the Devil and eventually compels him to promise not to enter a place protected by a horseshoe. The British Museum holds an illustrated nineteenth-century publication titled The True Legend of St Dunstan and The Devil; showing how the horse-shoe became a charm against witchcraft, with scenes of the Devil being shod and a horseshoe being nailed above a cottage door.
The museum object documents the circulation of that story in Victorian Britain. It is better treated as an explanatory legend attached to an existing charm tradition than as proof that every horseshoe superstition derives from one event or one historical source. Folklore records from Ireland, Britain, the United States, Türkiye, and wartime Europe show that the horseshoe acquired several meanings and uses rather than one fixed rule.
📚 Roots of Belief
- National Folklore Collection, UCD — Signs and Omens of Good and Bad Luck — A 1935 Main Manuscript Collection record from County Wexford documenting the practice of spitting on a found horseshoe and throwing it over the left shoulder for luck.
- National Folklore Collection, UCD — Good Luck, CBÉ 0197 — A 1936 County Kerry folklore record describing a horseshoe found on the road and placed above the kitchen door to bring luck to the house.
- National Folklore Collection, UCD — Horseshoe for Luck — Schools’ Collection material from County Donegal recording the lucky discovery of a roadside horseshoe and the custom of carrying it home and hanging it on a wall.
- National Folklore Collection, UCD — Local Marriage Customs — A County Kildare record documenting the custom of throwing a shoe, horseshoe, or rice toward a passing wedding car.
- University of Detroit Mercy — James T. Callow Folklore Archive, Horseshoe Beliefs — University folklore records containing multiple American horseshoe beliefs, including doorway luck and the instruction to point the open ends upward so the luck does not run out.
- University of Detroit Mercy — James T. Callow Folklore Archive, Dearborn Records — Preserves a Michigan belief that an upside-down horseshoe should be avoided because its shape represents the Devil’s horns.
- USC Digital Folklore Archives — Horseshoe Protection — Records an African American family tradition from Timpson, Texas, in which a horseshoe over the front door was used to prevent hants or ghosts from entering.
- Museum of Witchcraft and Magic — Horseshoe: Good Luck Charm — Museum documentation linking doorway horseshoes with protection from witches and preserving records of a North London nightmare charm and a Surrey horseshoe-nail ring.
- Science Museum Group — Copper Horseshoe Shaped Amulet, Belgium, 1917 — Collection record for a miniature horseshoe reportedly carried by a First World War soldier; it also discusses iron, seven nails, and the horseshoe’s association with protective luck.
- Science Museum Group — Good Luck Horseshoe Mounted on Submarine K10 — Documents a horseshoe installed as a good-luck charm on HM submarine K10 before the vessel’s launch in 1917.
- Horniman Museum and Gardens — Protective Charm from Istanbul — Ethnographic collection record for a blue glass protective object with a metal horseshoe pendant, identified as possibly intended against the evil eye.
- Universidad Nacional Autónoma de México — Mal de ojo: creencias, mitos y amuletos — UNAM discussion with a specialist in popular beliefs describing the horseshoe as a household protective object and recording the tradition that such an object should be found rather than purchased.
- British Museum — The True Legend of St Dunstan and The Devil — Museum catalogue record for the illustrated nineteenth-century retelling that presents the Saint Dunstan story as an explanation for the horseshoe’s use as a charm against witchcraft.