The Masonic Trowel: A Symbol of Political Origin?

Among the best-known symbolic tools of Freemasonry — the Square, the Compasses, the Level or the Plumb — some seem self-evident as their presence in rituals appears so natural. Yet, a fundamental tool for builders appears surprisingly rarely: the trowel. This discretion intrigues. Why, in Freemasonry, is the trowel almost absent from the earliest known rituals? How can we explain the relatively late appearance of the trowel in Freemasonry, which is only observed in a few 18th-century rituals? And above all, should we see in the trowel in Freemasonry a simple symbolic tool… or the imprint of a historical and perhaps political current now forgotten? 

1. The trowel in Freemasonry: a tool almost absent from the earliest rituals

When examining the earliest known documents of speculative Freemasonry, the place of the trowel appears surprisingly marginal. The oldest preserved Masonic texts — mainly Scottish and English — date back to the very end of the 17th century and the beginning of the 18th century. Yet, in these documents, the symbolic tools mentioned are almost always the same: the Square, the Compasses, the Level, the Plumb, the Masonic gavel or the Chisel. The trowel, although essential in the actual work of builders, appears in only one known text, published in 1726.

This absence is all the more remarkable as these texts precisely seek to establish a link between nascent speculative Freemasonry and the heritage of ancient builders. One might therefore expect that the trowel, a common tool on any building site, would naturally be part of the primitive symbolic corpus. However, this is not the case.

English Masonic exposures of the early 18th century confirm this observation. In Samuel Pritchard's Masonry Dissected, published in 1730, no symbolic role is attributed to the trowel. Similarly, the exposure Three Distinct Knocks, published in 1760 and describing in detail the practices of a lodge following the so-called Ancients tradition, makes no mention of it. The tools mentioned are always those linked to measuring, straightness and the dressing of stones.

The only document to mention the trowel is The Grand Mystery Laid Open, published in 1726, which we mentioned above. This document claims that Freemasons use two main tools: the hammer to separate and the trowel to join. But this mention remains an isolated one and appears in a text often considered a parody or a fanciful exposure. It does not seem to reflect the dominant practices of Freemasonry at the time.

The situation is comparable on the European continent. In France, as in the Germanic region, the first known rituals and early 18th-century exposures also ignore the trowel. Masonic documents prior to the middle of the century assign it neither a ritual function nor any particular symbolic value.

Thus, at the time when Freemasonry was structuring itself and gradually establishing its symbolic vocabulary, the trowel remained almost completely absent. This observation poses an essential historical question: if the trowel in Freemasonry is not part of the original symbolic core, how can its gradual appearance in certain 18th-century rituals be explained?

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2. The appearance of the trowel in 18th-century French exposures

The first true appearance of the trowel in a Masonic text is found in a particularly unique French exposure: Le Parfait Maçon, published in 1744. This work claims to reveal the secrets of Entered Apprentices, Fellowcrafts, Master Masons and Scottish Masons, but it presents a ritual very different from those otherwise known. In this exposure, the Worshipful Master wears a Square and a Trowel on his collar. After a new Entered Apprentice takes the obligation, he takes a trowel, pretends to mix mortar in a trough, then symbolically spreads some on the candidate's lips to seal his speech. This ritual scene, unusual in the craft degrees, confers a very specific function on the trowel: it becomes the tool that guarantees silence and secrecy.

The following year saw the publication of another exposure, Le Sceau Rompu, which this time presents a ritual much more consistent with the Masonic practices of the era. The trowel is mentioned in the general description of the symbols of Freemasonry, but in a different context. It appears associated with the sword, a combination that clearly refers to the degree of Knight of the East, which appeared in the 1740s. In this degree, the sword and the trowel symbolise the attitude of the builders of Jerusalem who, according to the biblical account in the Book of Nehemiah, worked on rebuilding the walls while remaining ready to defend themselves.

Nehemiah inspecting the walls of Jerusalem. Engraving by Gustave Doré, 19th century.

Around the same period, the Luquet manuscript — one of the oldest French Masonic rituals to have survived — further reinforces this association. The trowel and the sword are presented there as the coat of arms of Freemasons, in a perspective that directly recalls the ideas set out in the famous Oration of Chevalier Ramsay in 1736. Ramsay indeed traced the origins of Freemasonry back to the Crusades and to the Christian knights established in the Holy Land. In this symbolic context, the trowel evokes the act of building while the sword recalls the chivalric dimension that certain 18th-century Masonic circles sought to highlight.

These various pieces of evidence show that in the middle of the 18th century the trowel begins to appear in certain French Masonic texts, but in a very specific context. It is not yet a universally recognised symbolic tool; it seems rather linked to the emergence of the higher degrees of the AASR and to the chivalric imagery that was then developing in a part of European Freemasonry.

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3. The trowel, symbol of a particular Masonic movement?

The various pieces of evidence from the middle of the 18th century suggest that the trowel does not belong to the oldest symbolic corpus of Freemasonry. On the contrary, it appears in specific circles and in texts that bear witness to major developments in the Masonic culture of the period.

The fact that it is first encountered in certain French exposures, then in rituals linked to higher degrees, suggests that it did not stem directly from the primitive tradition of symbolic lodges. It seems rather linked to the appearance of new symbolic systems that developed in the 1740s and 1750s.

These systems introduced historical, biblical or chivalric narratives intended to extend the teaching of the three degrees. In this context, the trowel easily finds its place: it evokes both the act of building and the idea of a collective work oriented towards a symbolic reconstruction.

But one question remains. If the trowel does not belong to the symbolic vocabulary of the earliest rituals and if its appearance seems linked to certain specific 18th-century circles, should we see in this tool the expression of a specific Masonic movement?

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4. The trowel, a Jacobite rallying sign?

Certains historiens ont proposé une hypothèse plus audacieuse pour expliquer l’apparition de la truelle dans certains milieux maçonniques du XVIIIe siècle. Selon eux, cet outil pourrait être lié à un courant politique particulier : celui des jacobites.

After the Glorious Revolution of 1688, King James II Stuart was overthrown and forced into exile. He found refuge in France, at Saint-Germain-en-Laye, where a large community of Scottish, Irish and English exiles loyal to the Stuart dynasty gathered around him. These Jacobite circles played a significant role in the spread of Freemasonry on continental Europe at the beginning of the 18th century.

Several researchers, including the historian Jan Snoek, have suggested that certain unusual rituals might reflect the practices of these Masonic circles close to Jacobitism. In this light, the 1744 exposure Le Parfait Maçon, long considered a mere parody, could testify to practices actually observed in these exile lodges.

The symbolism of the degree of Knight of the East also lends itself to a possible political reading. The legend of the degree evokes Zerubbabel, a prince of royal blood returning from exile to rebuild the Temple of Jerusalem with the permission of King Cyrus. This figure of a legitimate prince in exile tasked with restoring an ancient order could easily be interpreted, in the context of the 1740s, as an allusion to the Stuart pretender and the hopes of restoring his dynasty, with the support of the King of France.

In this interpretation, the image of the builder working with the trowel in one hand and holding the sword in the other would not only represent the rebuilding of the Biblical Temple. It could also symbolise the idea of a political restoration carried out through both action and vigilance. The trowel would therefore not merely be a construction tool: it would become the discreet sign of a project of reconstruction, both symbolic and political.

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5. From political hypothesis to Masonic symbol

Whatever degree of truth one assigns to this interpretation, it is difficult to assert with certainty that the trowel was originally a Jacobite symbol. Sources remain fragmentary, and 18th-century rituals often bear witness to diverse practices that do not always correspond to a perfectly coherent symbolic system.

Ceremonial Masonic trowel, Canada, 1872.

What appears more clearly, on the other hand, is that the trowel gradually finds its place in the symbolic language of Freemasonry. In certain rituals, it becomes the tool used to conceal the flaws of stones, an image already found in the Luquet manuscript. The allegory is transparent: just as mortar fills the irregularities of a wall, Masonic brotherhood must learn to cover human imperfections.

Little by little, the trowel thus ceases to be linked to a particular historical context and becomes a more universal moral symbol. It evokes collective labour, the union of the Brethren, and the shared effort needed to erect the symbolic Temple.

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Conclusion – The trowel in Freemasonry: a late and enigmatic symbol

The history of the trowel in Freemasonry presents a singular paradox. Though an essential tool in the builders' work, it hardly appears in the earliest known rituals. Texts from the early 18th century almost completely ignore it, even while seeking to establish a symbolic connection with the heritage of ancient operative crafts.

It was only from the middle of the century that the trowel appeared in certain Masonic texts, often in specific contexts: unusual French exposures, the development of higher degrees, or circles marked by chivalric and biblical imagery. In this context, the hypothesis of a Jacobite influence, linked to the Stuart exiles and the Masonic circles close to them, offers a possible avenue of interpretation, although it cannot be established with certainty.

Whatever the exact circumstances of its appearance, the trowel eventually found its place in Masonic symbolism. At first a discreet and marginal tool, it gradually became the image of collective work: that of uniting stones, covering flaws, and contributing to the construction of a common edifice.

Thus, behind this modest tool lies an astonishing symbolic trajectory. Perhaps born in specific 18th-century historical contexts, the trowel in Freemasonry gradually transformed into a more universal sign: that of fraternal union and shared labour allowing us to build, stone by stone, the Temple of humanity.

By Ion Rajolescu, editor-in-chief of Nos Colonnes — serving accurate, rigorous, and living Masonic expression

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Find here the full transcript of the podcast for those who prefer reading or wish to delve deeper into the discussions.

Podcast – The trowel in Freemasonry: symbolic tool or Jacobite sign?

Among the many symbolic tools spontaneously associated with Freemasonry, some seem self-evident. The Square, Compasses, Level or Plumb appear almost naturally in rituals and in Masonic imagination. But there is one tool that poses a rather curious historical problem: the trowel.

Yet the trowel is a fundamental tool of the mason's trade. No stone building site can do without it. It is used to handle mortar, fill in irregularities and stabilise the stones in the work. One might therefore expect to see it appear very early in Masonic rituals.

However, this is not the case.

When examining the earliest known Masonic texts, written in the late seventeenth and early eighteenth centuries, the trowel is almost completely absent. Scottish and English documents from this period mainly mention tools linked to measurement and rectitude: the Square, Compasses, Level or Plumb. But the trowel hardly ever appears in them.

Even the great English Masonic exposures of the early eighteenth century ignore it. In Masonry Dissected, published by Samuel Pritchard in seventeen thirty, the trowel plays no symbolic role. The same applies to Three Distinct Knocks, published in seventeen sixty.

A single exception appears in a rather strange text published in seventeen twenty-six: The Grand Mystery Laid Open. This document asserts that Freemasons use two main tools: the hammer to separate and the trowel to join. But this mention remains isolated and appears in a text often considered a parody.

It was not until the seventeen forties that the trowel appeared in certain French Masonic texts. One of the earliest examples is found in the exposure entitled Le Parfait Maçon, published in seventeen forty-four.

In this ritual, the trowel plays a rather unexpected role. After the oath of a new Entered Apprentice, the Worshipful Master takes a trowel, pretends to mix mortar in a trough, and then symbolically passes some over the candidate's lips to seal his word. The trowel thus becomes the tool that guarantees silence and secrecy.

At the same time, other Masonic texts associate the trowel with a very different symbol: the sword. This association appears notably in the degree of Knight of the East, one of the first higher degrees developed in eighteenth-century Freemasonry.

In this degree, the image is inspired by the biblical account of the rebuilding of Jerusalem after the Babylonian exile. The Book of Nehemiah relates that the builders worked whilst remaining ready to defend themselves against their enemies. The workmen built with one hand and held a weapon in the other.

In Masonic symbolism, the trowel then represents the act of building while the sword evokes vigilance and defence.

But one detail is worth noting: the biblical text never mentions the trowel. It simply speaks of men who build and carry the sword.

Why choose this specific tool?

Some historians have proposed a rather bold hypothesis. According to them, the trowel might have been linked to a particular political movement of the eighteenth century: that of the Jacobites.

After the Glorious Revolution of sixteen eighty-eight, King James II Stuart was overthrown and forced into exile. He found refuge in France, at Saint-Germain-en-Laye, where a substantial community of Scottish, Irish, and English exiles loyal to his dynasty formed around him.

These circles probably played a role in the spread of Freemasonry on the European continent. And some researchers have suggested that unusual rituals, such as those described in Le Parfait Maçon, might reflect the practices of these exile Masonic circles.

In this context, the legend of the Knight of the East takes on a special resonance. The degree tells the story of Zerubbabel, a prince of royal lineage who returned from exile to rebuild the Temple of Jerusalem with the permission of King Cyrus.

For contemporaries in the eighteenth century, this figure of a legitimate prince in exile tasked with restoring an ancient order could evoke the situation of the Stuarts, who took refuge in France and were supported by the French monarchy.

In this light, the image of the builder holding the trowel in one hand and the sword in the other could symbolise much more than the rebuilding of the biblical Temple. It could also evoke the idea of a political restoration conducted through both action and vigilance.

Of course, this interpretation remains a hypothesis. The sources are fragmentary, and eighteenth-century rituals often bear witness to multiple developments that do not always correspond to a perfectly coherent system.

What appears more clearly, on the other hand, is that the trowel gradually found its place in the symbolic language of Freemasonry.

In certain rituals, it becomes the tool used to hide the defects of stones. The imagery is simple and evocative: just as mortar fills the irregularities of a wall, Masonic brotherhood must learn to cover human imperfections.

Gradually, the trowel ceased to be tied to a specific historical context, becoming a more universal symbol. It evokes the union of the Brethren and the collective work required to build the symbolic Temple.

Thus, behind this humble tool lies a rather unique trajectory. Almost absent from early rituals, perhaps linked to certain specific circles in the eighteenth century, the trowel ultimately found its place in Masonic symbolism.

It serves as a reminder that the building of the Temple depends not only on the accuracy of measurements or the precision of tools. It also requires that invisible mortar which binds the stones together and allows the edifice to stand.