10 Ancient Etiquette Rules You Never Knew Existed

Social etiquette is more than just a set of polite behaviors—it embodies the values, hierarchies, and unspoken rules that define a culture. In many ancient civilizations, these customs were sacred, with breaches leading to humiliation or even severe punishment. While many of these etiquette practices have faded with time, their echoes can still be felt today, subtly influencing modern social norms and cultural behaviors.

Exploring these ancient customs offers us a window into the complexities of human interaction and the profound importance once placed on seemingly small actions. Here are ten fascinating social etiquette rules from ancient civilizations that time has forgotten.

Related: 10 Social Conventions You Might Be Taking for Granted

10 Don’t Look Directly at the Emperor (Ancient Rome)

In ancient Rome, the emperor was not just a political leader but was often considered a living deity embodying the state’s power and divine favor. Citizens and even nobles were expected to show the utmost respect in his presence, which included avoiding direct eye contact. Looking directly at the emperor was more than impolite—it was a symbolic affront to his elevated status, akin to challenging his authority or questioning his supremacy.

This etiquette was strictly enforced during public appearances, ceremonies, and court proceedings. When citizens approached the emperor to plead cases or seek favors, they would do so with bowed heads and eyes cast downward, demonstrating submission and respect. Even high-ranking officials and soldiers adhered to this practice, acknowledging the vast gulf between the ruler and the ruled.

Failure to observe this rule could result in social ostracism or severe consequences, underscoring the rigid social structures of ancient Rome. The practice reinforced the social hierarchy and maintained the emperor’s near-divine status in the eyes of the people.^[1]

9 The Two-Finger Salute for Greetings (Medieval Europe)

In medieval Europe, religion permeated every aspect of life, including greetings. The two-finger salute, widely used across the continent, was a symbol of religious devotion. By raising two fingers—the index and middle fingers—individuals affirmed their belief in the Holy Trinity: the Father, the Son, and the Holy Spirit. This simple gesture served as both a greeting and a silent affirmation of one’s orthodox beliefs.

During times of religious strife, such as the Crusades or the Inquisition, failing to use this gesture appropriately could lead to suspicion, ostracization, or even accusations of heresy. The two-finger salute was not just a polite custom but a crucial tool for social survival in an era when religious conformity was enforced by severe penalties.

Merchants and travelers also used the salute to indicate their faith and good intentions when entering new towns or engaging in trade. It facilitated trust among strangers in a fragmented landscape of feudal territories and varying local customs.^[2]

8 Never Eat with Your Left Hand (Ancient India)

In ancient India, the distinction between the left and right hand was deeply embedded in social norms and religious practices. The left hand was reserved for tasks considered unclean, such as personal hygiene. Meals were more than just eating—they were communal rituals that reinforced social bonds and religious observances. Using the right hand to eat honored the sanctity of the food and the occasion, reflecting broader concepts of purity central to Hinduism.

Using the left hand during meals was considered impure and disrespectful, not only to the food but also to fellow diners and the divine. This rule extended beyond the home into social and religious gatherings, where adherence to this etiquette was a sign of respect to hosts and guests alike.

Even today, in many parts of South Asia and the Middle East, this custom persists, highlighting the lasting impact of ancient practices on modern cultural norms.^[3]

7 Cover Your Head Indoors (Ottoman Empire)

In the Ottoman Empire, social etiquette required men to keep their heads covered indoors, especially in places of religious or social importance like mosques or private homes. This custom was rooted in notions of humility before God and respect within the social hierarchy. The head covering, often a fez or turban, was a symbol of one’s faith and societal status.

Removing one’s head covering in inappropriate contexts was more than a breach of etiquette; it was a potential act of defiance or disrespect. The strict enforcement of this custom reflected the empire’s emphasis on maintaining social cohesion and visual markers of identity.

The practice extended beyond religious settings to formal meetings and social gatherings, reinforcing the importance of modesty and respect in daily interactions. While the Ottoman Empire no longer exists, the legacy of head-covering customs continues to influence cultural practices in the region.^[4]

6 Bow Before Speaking (Feudal Japan)

In feudal Japan, social interactions were governed by strict codes reflecting one’s status and role. Central to these interactions was the act of bowing, or “ojigi,” which conveyed respect, gratitude, apology, and other sentiments without words. When addressing a superior, especially a daimyo (feudal lord), one was expected to bow deeply before speaking.

Failing to perform the proper bow was a grave breach of etiquette, implying arrogance or disrespect. For the samurai class, who lived by the strict code of Bushido, adherence to proper bowing was a matter of honor and discipline. Neglecting this could lead to serious consequences, including loss of status or even duels.

Bowing before speaking maintained the social hierarchy and reinforced mutual respect, essential components of Japanese society at the time. The practice highlighted the importance placed on non-verbal communication and the subtle nuances of social interaction.^[5]

5 Never Step on the Threshold (Ancient Egypt)

In ancient Egypt, the threshold of a home was more than just a physical boundary—it was a spiritual one. Stepping directly on the threshold when entering someone’s house was considered disrespectful to both the host and the protective deities believed to guard the home. Egyptians believed that the gods watched over families from the entrance, and stepping on the threshold could anger these protective spirits.

Guests were expected to step over the threshold, acknowledging the sacredness of the entrance and showing respect for the household’s divine guardians. This practice emphasized the importance Egyptians placed on hospitality, spirituality, and the sanctity of the home.

Such customs reinforced social bonds and religious beliefs, integrating everyday actions with spiritual significance. While the specific practice may have faded, it reflects the profound connection between daily life and the divine in ancient Egyptian culture. ^[6]

4 Silence Is Golden (Imperial China)

In Imperial China, Confucian principles shaped societal norms, including etiquette surrounding speech. One of the most important virtues was self-restraint, and in the presence of elders or superiors, it was expected to remain silent unless spoken to. Speaking out of turn or at length was considered a sign of arrogance and disrespect.

Silence maintained harmony by acknowledging the proper social order and showing deference to those of higher status. This etiquette was especially important in familial settings and official courts, where hierarchy was strictly observed.

Failure to adhere to this rule could lead to loss of face, a concept deeply ingrained in Chinese culture that pertains to one’s honor and reputation. The emphasis on measured speech and respect contributed to social cohesion and reflected the value placed on harmony and order.^[7]

3 Don’t Show the Sole of Your Foot (Ancient Mesopotamia)

In ancient Mesopotamia, the feet were considered the dirtiest part of the body due to constant contact with the ground. Showing someone the sole of your foot, even unintentionally, was seen as a grave insult. The sole was associated with filth both physically and symbolically, and displaying it to someone was akin to calling them unclean.

This etiquette influenced how people sat and interacted, ensuring that the soles of their feet were not exposed to others. It extended to formal settings, where individuals were mindful of their posture to avoid offending others.

The practice underscores the importance placed on cleanliness and respect in social interactions. Variations of this custom persist in some cultures today, highlighting the lasting impact of ancient social norms.^[8]

2 The Left Seat for Guests of Honor (Ancient Greece)

In ancient Greece, seating arrangements at social gatherings were significant, particularly during symposiums or banquets. The seat to the left of the host was reserved for the guest of honor, considered the most prestigious position. This placement symbolized the host’s trust and affection, as the left side was associated with the heart.

Hosts carefully arranged their guests to ensure everyone was seated according to their status, reflecting the importance of hospitality and social order. Misplacing someone in the hierarchy could lead to social tension or offense.

This etiquette emphasized the Greek values of xenia (hospitality) and respect for social hierarchies. Proper seating was a tangible expression of these virtues, reinforcing relationships and societal norms.^[9]

1 Cover Your Mouth When Laughing (Victorian England)

In Victorian England, etiquette rules were enforced rigidly, especially regarding women’s behavior. Women were expected to cover their mouths while laughing or smiling broadly. Modesty was a prized virtue, and excessive displays of emotion were considered unladylike and could damage a woman’s reputation.

This small gesture allowed women to demonstrate decorum and self-restraint, key virtues in Victorian society. It reflected the era’s strict ideas about femininity and proper conduct, where maintaining an air of modesty and reserve was paramount.

While men had more leeway in their expressions, women were held to stringent standards that dictated their behavior in public and private spheres. The practice highlights the gender norms and social expectations of the time.^[10]