The Lover’s Knot in Freemasonry (Lacs d’Amour): history, symbolism, and uses

The Lover’s Knot in Freemasonry, known in French as Lacs d’Amour, is a discreet motif yet one that appears everywhere: on lodge tracing boards, aprons, gloves, and even jewels. At first glance, it may seem nothing more than a simple knot of rope. Yet the Lover’s Knot in Freemasonry carries a long history, inherited from heraldry, operative practices, and spiritual traditions. Even today, it remains a symbol of fraternity and unity. But what exactly does the Lover’s Knot in Freemasonry mean, and why has it taken such a central place in Masonic regalia?

What is the Lover’s Knot in Freemasonry?

Before exploring its origins and meanings, one must first understand what the Lover’s Knot actually is. On the operative level, it is nothing more than a figure-eight knot tied on a single strand of rope. In maritime language, it is also known as the Flemish knot. Its peculiarity lies in its mobility: it can be loosened and moved along the rope, making it both practical and adaptable.

This feature was far from trivial. Medieval builders used it to fashion a fundamental instrument: the cord with thirteen knots. With it, workers could divide a length into twelve equal intervals, reproducing the 3-4-5 proportion of the right-angled triangle. With this simple tool, they could trace a perfect right angle on the ground, following Pythagoras’ theorem. Three companions were sufficient: one holding the ends, the second seizing the fourth knot, and the third the eighth. When the cord was stretched, the figure appeared with absolute accuracy.

Geometric figures that can be drawn with the cord of thirteen knots.

Behind the apparent simplicity of the knot lies a tool of great precision. The Lover’s Knot thus connects two worlds: the concrete work of the builder and the realm of symbolic geometry. When it appears today on Masonic regalia, it recalls both the art of construction and the spiritual quest of the initiate, for whom the right angle remains the foundation of every inner edifice.

Heraldic and Religious Origins of the Lover’s Knot in Freemasonry

The expression Lover’s Knot is not of Masonic origin. It comes from the language of heraldry, that refined art which codified the blazoning of noble arms and the emblems of European states. The motif appears notably in the blazoning of Savoy and Brittany, where it is sometimes called the Savoy Knot or the Brittany Knot.

Coat of arms of Amadeus VI of Savoy, known as “the Green Count” (1334–1383), founder in 1364 of the Order of the Annunciation, to which he gave a collar made of Lover’s Knots.

But why this choice of symbol? Heraldry seems to have paid tribute to a religious tradition: that of the Franciscans, then commonly called Cordeliers. These friars wore a rope belt tied with three knots, reminding them of their vows of poverty, chastity, and obedience. The ardent charity of Saint Francis of Assisi and his universal love inspired the expression “Lover’s Knot.” Here, it is important to note that the French word lacs always ends with an “s,” even in the singular. It derives from the Latin laqueus, meaning cord, tie, or bond.

Long before it was adopted by Freemasonry, the Lover’s Knot already carried a rich significance: a heraldic emblem, a religious homage, and a spiritual image of fraternal ties. All this naturally prepared it to find its place in the symbolic world of the lodge.

The Lover’s Knot in 18th-Century Freemasonry

It was during the eighteenth century that the Lover’s Knot entered the Masonic universe. In France especially, where Freemasonry—first imported from England—quickly acquired its own style, shaped by aristocratic, literary, and symbolic circles. The tools of the builders were no longer used to cut stone; they became allegories, instructing the initiate through the language of symbols.

French Freemasons, often from noble or wealthy backgrounds and familiar with heraldic codes, chose to name the knots on the rope that encircles the lodge with this prestigious term: Lover’s Knot. The choice was less about Franciscan charity than about expressing, in noble language, the ideal of fraternal love.

The rope surrounding the lodge, adorned with these knots, became a visible sign of unity among Freemasons. A striking parallel was even drawn: the Lover’s Knots recall the gesture of crossed arms during the Chain of Union, when all members of the lodge join hands in a living circle.

Through this semantic transfer, a motif once operative and heraldic became fully Masonic. From that time onward, the Lover’s Knot embodied in French lodges a central value: fraternity that transcends social differences and binds initiates together in a spiritual chain.

Spiritual and Masonic Symbolism of the Lover’s Knot

The Lover’s Knot is not merely a decorative motif: in Freemasonry, it has become one of the clearest symbols of fraternity. Each knot reminds the initiate that he is bound to others, like a cord linking the stones of the same edifice. It conveys union, concord, and brotherhood, values that should reign among all Freemasons.

When represented on the rope that encircles the lodge, the Lover’s Knot forms a protective boundary. It does not imprison but gathers. It does not divide but unites. Its meaning reaches its full force in the ritual of the Chain of Union, when members cross their arms and join hands in a living circle. The visible knots on regalia thus correspond to a tangible gesture, and together they give rise to what some call the egregore: that spiritual force that surpasses each individual.

Lodge tracing board surrounded by Lover’s Knots.

This symbolism remains consistent with the knot’s operative use. In the cord with thirteen knots, three workers had to cooperate to trace a perfect right angle. The unity of their actions created the accuracy of the figure. From operative tool to symbolic emblem, the lesson remains the same: without union, no true edifice; without concord, no harmony.

Thus, the Lover’s Knot in Freemasonry embodies both the memory of the builders and the demand placed on every initiate: to build together, in fraternity and balance, a temple worthy of Light.

The Lover’s Knot in Masonic Regalia and Objects

The use of the Lover’s Knot is not limited to the symbolic rope surrounding the lodge. Over time, this motif has found its place on a wide variety of Masonic regalia and objects, becoming one of the most recognizable ornaments in Masonic art.

It first appears on lodge tracing boards, especially for the first two degrees, where it punctuates the border and reminds members that the ritual space is enclosed by fraternal bonds. It can also be seen on aprons, where it is sometimes embroidered, underlining that Masonic dignity is always framed by fraternity.

Collars and sashes are also decorated with Lover’s Knots, a reminder that every office, regardless of its responsibility, remains bound to the chain of fraternity. Later, the motif spread to more modest yet eloquent items: gloves, hats, lapel pins, medals, and jewels.

This diffusion is not anecdotal. It illustrates the permanence of a symbol that has moved beyond operative uses to become a constant presence in Masonic visual culture. The Lover’s Knot serves as a discreet but powerful reminder of the Masonic ideal: fraternity, concord, and collective construction.

Even today, whether embroidered on an apron, engraved on a jewel, or printed on a tracing board, it signals to every Freemason that the initiatory path is never walked alone. The Lover’s Knot is always there to recall the living bond that unites them.

The Lover’s Knot in Freemasonry as a Sacred Geometry of Union

The Lover’s Knot is not simply ornamental; its very shape suggests a deeper symbolism. Formed from a single strand of rope, it creates a closed loop that evokes the idea of infinity. Many see in it a reminder of the lemniscate (∞), the mathematical sign of eternity, which expresses both the continuity of Masonic bonds and the opening toward a spiritual dimension.

In its operative use, the knot only gained meaning through the coordinated action of three companions: one holding the ends of the cord, the other two grasping intermediate knots to form a perfect triangle. Out of their united gestures arose the accuracy of the right angle. Transposed into the symbolic order, the lesson is clear: only the harmony of wills can produce a solid edifice, whether material or inner.

The Lover’s Knot thus expresses a kind of sacred geometry. It is not just a physical link but a figure that reveals a spiritual law: union engenders balance, concord gives rise to harmony. Each knot becomes the visible sign of an invisible principle—the accord of hearts and minds.

To contemplate a Lover’s Knot is to remember that Freemasonry is not a collection of individual journeys, but a collective construction. The inner temple can only be built insofar as each Mason accepts to unite with others, striving together toward rectitude and Light.

Conclusion – The Lover’s Knot in Freemasonry, a Living Heritage of Fraternity

The Lover’s Knot in Freemasonry perfectly illustrates the transition from an operative tool to a spiritual symbol. Born from the simple gesture of the figure-eight knot, transmitted through heraldry and religious tradition, it took on in eighteenth-century lodges a new meaning: that of fraternal union. Even today, whether it appears on an apron, a tracing board, or a jewel, it reminds every Freemason that the Temple can only be built together. In each Lover’s Knot are interwoven the memory of the builders and the living demand of Masonic fraternity.

By Ion Rajolescu, Editor-in-Chief of Nos Colonnes — in the service of a Masonic voice that is just, rigorous, and alive

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Find here the full transcript of the episode for those who prefer reading or wish to dig deeper into the conversation.

Podcast – The Lover’s Knot in Freemasonry

Today, let us explore a discreet yet essential Masonic symbol: the Lover’s Knot in Freemasonry, known in French as Lacs d’Amour. At first glance, it is nothing more than a knot of rope. And yet, its history and meaning weave a thread connecting medieval builders, heraldic traditions, Franciscan spirituality, and the symbolic universe of Masonic lodges.

The Lover’s Knot is first of all a figure-eight knot. Sailors know it as the Flemish knot. Its peculiarity is that it can be loosened and moved along the rope. The builders of the Middle Ages used it to create a fundamental tool: the cord with thirteen knots. With it, they could divide a length into twelve equal intervals and draw a perfect right angle, following Pythagoras’ theorem. Three companions were enough: one holding the ends, the other two grasping the intermediate knots. Together, they obtained the rectitude required for a harmonious edifice.

But the name Lover’s Knot actually comes from heraldry. It appears in the blazoning of the arms of Savoy and Brittany, where it is known as the Savoy Knot or Brittany Knot. This motif paid homage to the Franciscans, then called Cordeliers. Their rope belt, tied with three knots, recalled their vows of poverty, chastity, and obedience. The ardent charity of Saint Francis of Assisi inspired the expression. Here, “lacs” in French is always written with an “s,” even in the singular, since it comes from the Latin laqueus, meaning cord or bond.

In the eighteenth century, French Freemasons adopted this symbol. Many were aristocrats, familiar with the codes of heraldry. The Lover’s Knot then became the ornament of the rope surrounding the lodge. It no longer referred to the charity of Saint Francis, but to the fraternal love that unites Freemasons. The knots were even compared to the gesture of crossed arms during the Chain of Union.

The symbol then spread across many forms of regalia: lodge tracing boards, aprons, collars, gloves, hats, and jewels. Each time, it reminds Freemasons that Masonry is not the sum of individuals, but a living fraternity. The knot is the visible sign of union and concord.

One may even see in the Lover’s Knot the outline of infinity, close to the lemniscate. As if this knot declared that Masonic fraternity is destined to transcend time and space, inscribing each initiation into a spiritual continuity.

Thus, behind a simple knot of rope lies a whole teaching. Operative or symbolic, heraldic or Masonic, the Lover’s Knot in Freemasonry always conveys the same lesson: only the harmony of wills can build an edifice worthy of bearing the Light.