It's difficult to fathom that some of the simple tasks we do every day could have once been considered criminal. But history is full of strange laws that prohibited actions we now see as completely normal. Often driven by religious views, cultural expectations, or attempts at control, these laws show just how much societal attitudes have evolved over time. From whistling in public to celebrating Christmas, here are ten ordinary activities that were once outlawed in different times and places.
10. Whistling in Public (Medieval Europe)

Whistling might seem like a harmless habit, but during medieval times in Europe, it was seen as a sign of trouble. Particularly in countries like England and France, whistling was believed to invite evil spirits or even serve as a code for criminals to communicate secretly. Because of this superstition, laws were enacted that banned whistling in public, especially after dark. Authorities were concerned that criminals used whistles to signal one another during unlawful activities, prompting a crackdown on the practice in the evening hours.
In certain towns, those caught whistling after nightfall faced penalties such as fines or even public humiliation, like being placed in the stocks. This strong association between whistling and criminal conduct became so deeply rooted in society that it lasted for centuries.
Even sailors, known for using whistling to communicate aboard ships, could be punished if they whistled at inappropriate times or in forbidden places. Although this law is long gone, the superstition still persists in some cultures, where whistling indoors or after dark is thought to bring bad luck.
9. Bathing (Medieval Europe)

After the Black Death, hygiene became highly controversial in medieval Europe, especially among religious leaders. Bathing, particularly in public bathhouses, was believed to open the body’s pores to disease and moral decay. The idea that water could weaken the body’s defenses led to widespread fears that regular bathing was harmful. Adding to this anxiety was the association of bathhouses with immoral activities, such as prostitution and sinful indulgence.
By the 16th century, many parts of Europe had banned public bathhouses entirely, and personal bathing was discouraged, particularly by religious figures. Instead of using water, people were encouraged to cleanse themselves with dry cloths and heavy perfumes to cover unpleasant odors. Wealthy individuals who could afford private baths were careful not to display their hygiene habits for fear of being labeled vain or excessive.
Ironically, this fear of water likely aided the spread of disease, as the practice of “dry cleaning” did little to stop the transmission of bacteria. Bathing would not become a widely accepted practice again until the 19th century, when public health reforms and sanitation advances helped overturn centuries of mistaken beliefs.
8. Wearing Specific Colors (Elizabethan England)

During Queen Elizabeth I's reign, strict laws regulated what individuals could wear based on their social class. These sumptuary laws were designed to maintain the rigid social structure of the time, ensuring that only the nobility and royalty had access to certain fabrics, styles, and colors. For instance, purple was reserved solely for royalty, as the dye came from the rare murex sea snail and was extremely expensive. Similarly, gold and scarlet were limited to the wealthy elite, representing power and prosperity.
For commoners, wearing these restricted colors wasn’t just a fashion blunder but a legal transgression. Those caught breaking these laws could face hefty fines or even imprisonment. The rules also applied to wealthy merchants and landowners, who, despite their wealth, were forbidden from dressing beyond their social rank. These laws were implemented not only to maintain the visible separation between classes but also to prevent the rising middle class from encroaching on the privileges of the nobility.
Interestingly, England wasn’t the only country with such restrictions. Several other European nations had similar laws, demonstrating a widespread concern with preserving social order through outward appearance. It wasn’t until the late 17th century that these regulations began to loosen, as fashion became more accessible and the strict class distinctions of the Elizabethan era slowly began to dissolve.
7. Playing Chess (Islamic Caliphates)

Although chess was a cherished game in the Islamic world, it wasn’t always legally accepted. In the 9th century, the caliph Al-Mutawakkil, who ruled over much of the Muslim world, issued an edict banning the game. This decision followed concerns from many religious scholars of the time who viewed chess as problematic. Some believed it distracted people from prayer and encouraged gambling—both frowned upon in Islamic teachings. Others felt that the strategic focus of the game promoted idleness and took away from more virtuous pursuits.
Despite the prohibition, chess remained popular, especially among intellectuals and rulers who appreciated its complexity and mental challenge. Secret chess clubs and covert games flourished across various regions, with players finding inventive ways to hide their boards and pieces to avoid detection. The ongoing conflict between the game’s widespread popularity and its legal standing led to frequent confrontations between religious authorities and the public, with punishments including fines and the confiscation of chess sets.
Over time, the ban on chess was lifted in many regions as attitudes toward the game softened, but the tension between religious and cultural values persisted for centuries. Today, chess is embraced in much of the Islamic world, with its strategic depth celebrated as a reflection of the intellectual achievements of the civilizations that once sought to suppress it.
6. Celebrating Christmas (Puritan England and America)

For many, Christmas is a time of joy, family, and festivities, but in the 17th century, Puritans in England and Colonial America viewed it very differently. They saw the holiday as a sinful and excessive celebration rooted in pagan practices like the Roman Saturnalia, and believed it encouraged immoral behavior. When the Puritans rose to power in England during the English Civil War, they banned Christmas celebrations entirely. In 1647, Parliament passed laws that forbade Christmas-related festivities, such as feasting, games, and carol singing. Those caught celebrating could face fines or imprisonment.
In the American colonies, particularly in Puritan Massachusetts, similar restrictions were enforced. From 1659 to 1681, celebrating Christmas in Boston was against the law, with offenders facing a fine of five shillings. The Puritans saw the holiday as a distraction from the more serious and pious aspects of Christianity, and they aimed to rid the season of what they considered its excesses.
The ban on Christmas in England was short-lived, as it was lifted after the monarchy was restored in 1660. However, in America, Christmas remained a controversial holiday for a much longer period. It wasn’t until the 19th century, influenced by European immigrants and works like Charles Dickens’s *A Christmas Carol*, that Christmas evolved into the festive, family-centered holiday we recognize today.
5. Night Walking (Feudal Japan)

In feudal Japan, walking at night was considered a risky endeavor, associated with criminals, assassins, and societal outcasts. Samurai patrols, called “doshin,” enforced strict curfews, and commoners who ventured out after dark without permission could be arrested or even executed. Nighttime was seen as the domain of the yakuza, ninja, and other shadowy figures, so staying indoors after dark was vital for maintaining order and safety.
The fear of nighttime crime was so pervasive that entire villages would lock their gates at nightfall, leaving only a few trusted individuals, such as samurai, to patrol the streets. Traveling merchants and officials were given special passes if they needed to be out after dark, but even they risked facing confrontation with the samurai if they didn’t follow proper procedures.
This law wasn’t just about preventing crime—it was also a means to control the movement of the population. The ruling class aimed to ensure that peasants stayed focused on their work and refrained from participating in secret meetings or any rebellious activities after dark. While Japan is now renowned for its safe streets at night, that wasn’t always the case, and walking at night during feudal times could be quite dangerous.
4. Public Dancing (18th Century Europe)

Dancing, one of the oldest forms of human expression, was once deemed a sinful and dangerous activity in parts of 18th-century Europe. In regions heavily influenced by Protestantism, particularly in Calvinist Geneva and some Puritan communities, public dancing was outlawed. Authorities believed that dancing, especially between men and women, could stir lustful thoughts and lead to immoral behavior, which they viewed as a threat to society’s moral fabric.
These bans were often part of broader efforts to suppress public gatherings, music, and festivals, all of which were considered distractions from religious devotion. Those caught dancing in public spaces, like taverns or town squares, could face fines or imprisonment. In some instances, religious authorities raided dance halls, and those participating in the dances were punished with public humiliation.
Despite these prohibitions, dancing persisted underground, with secret gatherings where people defied the authorities to celebrate. The tension between societal joy and moral restraint created a cultural divide, with some communities conforming to the restrictions while others quietly rebelled. It wasn’t until the late 19th century that public dancing was fully accepted once again, and today, it’s almost unimaginable that something so joyful could ever have been illegal.
3. Kissing in Public (Colonial America)

In colonial New Haven, Connecticut, public displays of affection were strictly controlled, especially by the Puritan authorities in charge. Kissing in public, even between married couples, was considered an improper display of emotion that could result in a public scandal. The Puritans valued modesty and decorum, viewing any outward display of affection as a breach of social norms. Couples who were caught kissing publicly could face fines or be placed in the stocks to endure public ridicule.
The ban on public affection was part of the larger Puritan effort to keep private life separate from public conduct. Love and affection were seen as private matters, not meant for public display. Although these laws eventually faded, the issue of public displays of affection remained a contentious subject in America for many years, with numerous communities upholding strict rules about what was deemed appropriate behavior in public spaces.
2. Wearing Pants (France in the 19th Century)

In 19th-century France, a peculiar law made it illegal for women to wear pants without prior approval from the police. Enacted in 1800, this law was part of an effort to uphold traditional gender roles, as pants were considered exclusively masculine attire. Women were expected to wear skirts or dresses when in public, and those who disobeyed the law could face fines or arrest. The only exceptions were women engaged in physically demanding occupations, such as horseback riding or factory work, who could request special permits to wear pants.
Over time, the law became less strictly enforced, but it remained on the books until recently. By the early 20th century, women like fashion icon Coco Chanel and the suffragettes began challenging the law by openly wearing pants in public. However, it wasn’t until 2013 that the French government officially repealed the ban. While the law was rarely enforced in modern times, its existence served as a reminder of the deeply entrenched gender norms in French society.
1. Drinking Coffee (Ottoman Empire)

In the early 17th century, Sultan Murad IV of the Ottoman Empire took a strict stance on public vices, including coffee drinking. Coffeehouses had become gathering places for the empire’s social life, where people would discuss politics, philosophy, and the events of the day. Murad IV, however, saw these gatherings as potential breeding grounds for rebellion and sedition. Fearing political unrest, he banned coffee, along with alcohol and tobacco, and imposed harsh penalties on those who defied the law.
The sultan reportedly took matters into his own hands, often disguising himself and patrolling the streets of Istanbul in search of offenders. Those found in possession of coffee faced brutal punishments, including beatings or even execution, depending on the severity of the offense. Despite these extreme measures, coffee drinking continued in secret, with underground coffeehouses thriving throughout the empire.
By the end of the 17th century, the coffee ban was lifted, and coffee regained its place as a cultural staple in the Ottoman Empire. Today, Turkey is famous for its rich coffee culture, but the history of its prohibition serves as a reminder of the beverage’s once-controversial status.
