World Superstitions and Lucky/Unlucky Symbols

Discover 12 fascinating superstitions and jinxes from around the world.

Four-Leaf Clover

Region: Ireland/the West. Clovers normally grow with three leaves, so a rare four-leaf specimen has long been considered a symbol of good luck due to its rarity — especially significant in Irish Celtic tradition.

Horseshoe

Region: Europe. Hanging a horseshoe above a door or entrance has long been believed to bring good luck and ward off misfortune, thought to stem from the belief that the strong iron repels evil.

Ladybug

Region: Europe. In European folk belief, the ladybug has long been associated with the Virgin Mary and considered a bringer of good luck. Some traditions hold that deliberately shooing one away actually invites bad luck.

The Red Thread of Fate

Region: China/East Asia. Rooted in the Chinese legend of the "Old Man Under the Moon," who ties an invisible red thread between the ankles of two destined people. Red thread or knots remain a symbol of fate and good fortune in several East Asian cultures today.

Black Cats

Region: United States/parts of Europe. Originates from medieval Europe, where black cats were associated with witches and seen as an ill omen. Interpretations vary by country, though — in the UK and Japan, black cats are instead often seen as a symbol of good luck.

Broken Mirrors

Region: The West (ancient Rome). Ancient Romans believed mirrors reflected a person's soul, so breaking one was thought to damage the soul, taking seven years to heal — the Western superstition that breaking a mirror brings seven years of bad luck stems from this belief.

The Number 13

Region: The West. Widely considered an unlucky number in Western culture. Often cited origins include there being 13 people at the Last Supper (Jesus and his 12 disciples), and Norse mythology's Loki being the uninvited 13th guest at a feast in Valhalla.

The Number 4

Region: Korea/China/Japan. In cultures using Chinese characters, the number 4 is considered unlucky because its pronunciation resembles or matches the word for "death." Some buildings label the fourth floor as "F" or otherwise avoid the number.

Opening an Umbrella Indoors

Region: United Kingdom/the West. A Western superstition holding that opening an umbrella indoors brings bad luck, thought to originate from the real risk that an umbrella's sharp ribs could injure someone or damage belongings in an enclosed space.

Spilling Salt

Region: The West. Spilling salt at the table is considered bad luck in the West, leading to the custom of throwing a pinch of the spilled salt over the left shoulder to ward off misfortune — also said to be related to how precious salt once was.

Sticking Chopsticks Upright in Rice

Region: Korea/China/Japan. Standing chopsticks vertically in a bowl of rice evokes incense offered to the deceased at ancestral rites or funerals, making it a widely avoided practice at the table across all three countries.

Stepping on a Threshold

Region: South Korea. In traditional Korean custom, stepping on the threshold between rooms is believed to let a household's good fortune escape or bring bad luck, so stepping over rather than on the threshold has long been considered proper etiquette.

Why Do Superstitions Differ So Much by Country?

Superstitions often stem less from scientific basis and more from a society's history, religion, and linguistic quirks. The same object can be interpreted in completely opposite ways across cultures — the black cat, seen as unlucky in the US but lucky in the UK, is a prime example.

Interesting Even Without Believing Them

Even without actually believing in a superstition, learning the history and cultural background behind it can be a fascinating journey in itself. Knowing local superstitions in advance when traveling abroad can also deepen your understanding of the culture.

Frequently Asked Questions

Do superstitions have any scientific basis?

Most superstitions aren't scientifically verified facts — they're cultural beliefs passed down orally over a long time. That said, their origins often reflect the lifestyles or historical events of the people who first held them.

Does the same superstition get interpreted differently across countries?

Yes — the black cat is a classic example, seen as a symbol of bad luck or good luck depending entirely on which culture you ask.