Where did the tradition of shaking hands come from?

Where did the tradition of shaking hands come from? 3,000 year history

Where did the tradition of shaking hands come from remains a fascinating topic for those interested in human social evolution. Understanding this greeting helps clarify ancient trust-building methods and the risks of historical betrayal. Learning these origins ensures we appreciate modern etiquette as a symbol of peace and mutual respect.

The Primal Root: A Hand Free of Weapons

The handshake is an ancient gesture of peace that originated at least 3,000 years ago to demonstrate that one was not carrying a weapon. ^[1] By extending an empty right hand, individuals signaled trust and peaceful intent, a practice that evolved from Mesopotamian alliances to a global standard of modern etiquette. It is more than just a greeting - it is a historical survival mechanism that transitioned into a social contract.

Most of us perform this action without a second thought. We do it at job interviews, weddings, and when meeting a stranger for coffee. But there is a specific, somewhat violent reason why do we shake hands rather than just holding it - a detail that most history books gloss over but I will reveal in the section on medieval security below.

In its earliest forms, the gesture was purely functional. Since the vast majority of people were right-handed, the right hand was the sword hand. Offering it empty was the ultimate proof of non-aggression. It was a physical manifestation of the phrase I come in peace. While it feels like a polite formality today, for our ancestors, it was a high-stakes security check. Trust was not assumed; it had to be proven through a bare palm. Much has changed since then, but the underlying psychology remains remarkably consistent.

From Stone to Flesh: The 9th Century BCE Assyrian Relief

The earliest known physical evidence of a handshake takes us back to the 9th century BCE in ancient Mesopotamia. A stone relief from the reign of the Assyrian King Shalmaneser III depicts the monarch shaking hands with a Babylonian king.^[2] This was not a casual hello between friends. It was the sealing of a military alliance. In an era where betrayal was a common political tool, the physical connection of hands symbolized a binding oath that could not easily be broken without divine consequence.

The physical connection of the 9th-century BCE relief provides a haunting bridge across time. Seeing two powerful men from a vanished civilization engaging in the exact same gesture used in modern offices reminds us that human needs—trust, safety, and cooperation—have not changed in three millennia. The stone shows them gripping the palm firmly, a gesture that signaled the two nations were now one in purpose; it was the original version of signing a formal contract.

Greece and Rome: Defining the Social Contract

By the 5th century BCE, the practice had spread to Ancient Greece, where it was known as dexiosis.^[3] In Greek art, handshake history ancient greece appeared on gravestones, wedding vases, and in epic poetry like Homers Iliad. For the Greeks, the gesture moved beyond just military alliances; it became a symbol of a deep, personal bond. It represented the transition from strangers to guests, or from individuals to a unified family. It was a sacred ritual.

The Dexiosis in Ancient Greek Art

Dexiosis literally translates to giving the right hand. You can find it on hundreds of funeral stelae where the deceased is shown shaking hands with a living relative. This was meant to show that the bond between them would continue even after death. It is a beautiful, if somewhat somber, use of the gesture. It was a way of saying, We are still connected. This helped solidify the handshake as a symbol of loyalty and lasting commitment in Western culture.

The Roman Forearm Grab

The Romans, always practical and often suspicious, took the concept a step further. While they used the hand clasp, they also frequently employed the forearm grab. This involved gripping the other persons arm just below the elbow. Why? Because a dagger could easily be hidden up a sleeve. By gripping the forearm, you could feel for the hard metal of a hidden blade. It was a more intrusive security measure than the palm clasp, but in the treacherous world of Roman politics, it was often necessary.

Roman history was often defined by political instability where personal safety was a luxury. In this context, the forearm grab acted as a functional security check. While it lacks the elegance of the modern handshake, it perfectly illustrates the gestures origin of handshaking as a survival tactic. Eventually, as society became more stable, the grip migrated back down to the palm to become the social standard we recognize today.

Why Do We "Shake" the Hand?

Now we come to the resolution of that mystery I mentioned earlier: the shake itself. If the goal was simply to show an empty hand, a simple clasp would suffice. However, during the Middle Ages, the gesture evolved into a more vigorous motion. Knights and travelers would not just hold hands; they would shake them up and down quite forcefully. This was not for enthusiasm. It was a mechanical way to dislodge any daggers or small weapons that might be hidden inside the sleeve or tucked into a glove.

If a traveler had a knife hidden in their tunic, a vigorous up-and-down motion would likely cause it to fall out. The shaking motion was the final verification of the peace gesture, turning a static display of an empty palm into a dynamic search of the other persons clothing. Over centuries, the threat of hidden daggers vanished, but the motion remained as a vestigial habit—a fossilized security protocol from a time when a simple greeting was a life-or-death encounter.

The Quaker Revolution: Equality in Every Clasp

For a long time, the handshake was mostly a male, military, or legal gesture. In the 17th century, the quaker influence on handshaking fundamentally changed how the handshake was used in everyday life. At the time, social greetings were strictly hierarchical. You bowed to your superiors or tipped your hat to people of higher status. The Quakers found this offensive to their belief in the spiritual equality of all people. They needed a greeting that was inherently egalitarian.

They chose the handshake. Unlike a bow, which requires one person to lower themselves, a handshake requires two people to meet on level ground. It is a symmetrical gesture. By adopting the handshake as their standard greeting, the Quakers helped strip away its military associations and turn it into a secular, democratic sign of mutual respect. By the 1800s, it had become the dominant greeting in the Western world, replacing more formal and class-based customs.

This was the most important pivot in the history of the handshake. It shifted the handshake from a tool of disarmament to a tool of mutual respect—a subtle but massive psychological shift. When people shake hands today, they are acknowledging each other as equals rather than merely checking for weapons. This egalitarian legacy remains the core of the gestures power in modern society.

The Evolution of Peaceful Greetings

Modern Handshake

• Egalitarian - both parties are level
• Equality and mutual professional respect
• Low - strictly symbolic in the modern era

Roman Forearm Grab

• Utilitarian - used primarily among soldiers and peers
• Physical verification of hidden weapons
• High - allows for feeling daggers in sleeves

Formal Bow

• Ranked - usually involves one person lowering themselves
• Acknowledgment of status and hierarchy
• Medium - keeps physical distance between parties

Cultural Navigation: Hùng's First Global Deal

Hùng, a 32-year-old project manager from Hanoi, was leading his first major negotiation with a European firm. He was nervous about the cultural differences, having grown up in an environment where a slight bow and a soft handshake were signs of deep respect and humility.

During the first meeting, his counterpart from Berlin gave him a very firm, almost crushing handshake while maintaining intense eye contact. Hùng felt momentarily intimidated - it felt aggressive rather than friendly. He worried that he was being bullied before the meeting even started.

He realized that in Western business culture, a firm grip isn't a sign of aggression, but of confidence and reliability. He adjusted his approach, matching the firmness in the next session while maintaining his own composed demeanor.

The deal was signed three weeks later. Hùng reported that understanding the handshake's history as a 'trust check' helped him stop taking the physical intensity personally, resulting in a 20% faster negotiation phase compared to his previous local projects.