Fiore dei Liberi is one of the most important figures in the history of European martial arts, although we know surprisingly little about the man himself. Born in northern Italy during the fourteenth century, he spent decades studying combat before committing his knowledge to a remarkable series of illustrated fighting manuals.
Those manuscripts preserve a sophisticated martial system encompassing wrestling, dagger fighting, longsword, spear, poleaxe, armoured combat and fighting on horseback. This was not fencing in the later sporting sense. Fiore was teaching people who might reasonably expect to fight an armed opponent who was actively trying to injure or kill them.
For historians, Fiore is valuable because his work records medieval combat in unusual technical detail. For modern Historical European Martial Arts practitioners, he is something more immediate: a teacher whose lessons can still be reconstructed and tested more than six centuries after he wrote them.
Who Was Fiore dei Liberi?
Fiore was probably born around 1350 in Friuli, in north-eastern Italy, most likely in or around Premariacco near Cividale. The region then belonged to the Patriarchate of Aquileia and sat within a politically complicated part of the Holy Roman Empire.
His full name appears in different forms, including Fiore Furlano de’i Liberi da Premariacco. Much of what we know about him comes from the introductions to his own manuscripts rather than a convenient medieval biography.
Fiore states that he began learning the martial arts while young and studied under numerous Italian and German masters. He was not complimentary about all of them. Some, according to Fiore, lacked sufficient skill, while others were unwilling to reveal what they knew.
Anyone who has spent time around martial arts schools may find this reassuringly familiar.
Fiore eventually became a professional master of arms himself. By the time he composed his surviving works in the early fifteenth century, he could claim decades of martial experience.
Fiore’s Life and Career
Fiore lived through an era when northern Italy was divided between competing cities, dynasties, communes and powerful noble families. Warfare involving professional soldiers and mercenary companies was commonplace.
This matters when considering his teachings. His system was created in a society where proficiency with weapons could have immediate practical value.
Fiore appears in historical records during the 1380s. In 1383 he was involved with Udine during conflict in Friuli, and records from this period provide some of the relatively rare evidence for his life outside his own books.
He subsequently established himself as an instructor to members of the military and aristocratic elite.
By the late fourteenth century he was sufficiently respected to prepare accomplished fighters for dangerous encounters, including formal duels.
The Men Fiore Trained
One of the most interesting parts of Fiore’s account is his decision to name several students whom he prepared for combat.
These were not complete beginners being shown which end of a sword to hold. They included experienced knights and professional fighting men.
Among those associated with Fiore were:
| Student | Background |
|---|---|
| Galeazzo da Mantova | Knight who fought Boucicaut in a duel at Padua |
| Lancillotto da Beccaria | Knight from Pavia |
| Giovannino da Baggio | Milanese fighting man |
| Azzone da Castelbarco | Member of the powerful Castelbarco family |
| Niccolò Wizzani | Combatant associated with a formal duel |
| Jacopo da Boson | Knight connected with Fiore’s martial instruction |
Fiore emphasised that he prepared men for serious encounters while keeping his instruction private.
That secrecy deserves attention. Medieval martial knowledge was professionally valuable. A fencing master’s livelihood and reputation depended upon techniques that could provide his students with an advantage. Publishing everything for general consumption was not necessarily an attractive business model.
Fiore’s manuscripts therefore represent something unusual: knowledge that had traditionally been taught directly between master and pupil preserved in written and illustrated form.
Fiore and the Duel
Fiore’s experience was not confined to teaching.
In the prologue to his work he claims to have fought five duels with sharp swords, without protective armour other than a padded jacket and leather gloves.
He says these encounters were fought because other fencing masters were jealous of him and wished to challenge his reputation.
There is naturally an element of self-promotion here. Medieval fencing masters had reputations to maintain, and Fiore was writing about Fiore. Historians should keep that firmly in mind.
Even so, the passage tells us something important about the culture in which he worked. Martial authority was expected to rest upon practical ability rather than theory alone.
The Flower of Battle
Fiore’s great work is usually known as the Fior di Battaglia, or Flower of Battle.
Rather than concentrating on a single weapon, it presents an interconnected system of combat. Techniques move from wrestling and dagger work into swordsmanship, spear, poleaxe and mounted fighting.
The surviving versions were produced during the opening years of the fifteenth century. The Pisani-Dossi manuscript is specifically dated to 1409.
Two versions are associated with Niccolò III d’Este, Marquis of Ferrara, one of the most powerful rulers in northern Italy.
The manuscript was therefore far more than an illustrated fencing notebook. It was an expensive object connected with aristocratic martial culture.
The Surviving Fiore Manuscripts
Four major manuscript witnesses to Fiore’s tradition survive or are known today.
| Manuscript | Date | Present location | Importance |
| MS Ludwig XV 13 | Early 15th century | J. Paul Getty Museum, Los Angeles | Longest and most comprehensive version |
| MS M.383 | Early 15th century | Morgan Library & Museum, New York | Important but now incomplete version |
| Pisani-Dossi MS | Dated 1409 | Private collection | Famous version reproduced by Francesco Novati |
| MS Latin 11269 | Early 15th century | Bibliothèque nationale de France, Paris | Fully painted Latin version known as the Florius |
The manuscripts are related but are not identical copies.
Material appears in different sequences, explanations vary, and certain techniques occur in one version but not another. Comparing them allows historians and HEMA researchers to develop a fuller understanding of Fiore’s system.
The Pisani-Dossi manuscript became particularly influential in modern scholarship because Francesco Novati published a facsimile in 1902. The original later disappeared from scholarly access before resurfacing in a private collection.
The Paris manuscript is especially striking because its illustrations are fully painted and its text is in Latin.
What Did Fiore Teach?
Fiore’s curriculum is remarkably broad.
Wrestling
His abrazare, or wrestling, establishes principles that continue throughout the system:
- balance
- leverage
- joint manipulation
- body positioning
- throws
- controlling an opponent
- breaking or dislocating limbs
This is one reason it is misleading to think of Fiore simply as a sword instructor. His swordsmanship sits on top of a larger system of body mechanics.
Dagger
The dagger material is extensive and frequently brutal.
Fiore teaches responses involving:
- disarming
- arm locks
- throws
- breaks
- controlling the weapon arm
- reversing an opponent’s attack
- using the dagger at extremely close range
Dagger combat also provides a bridge between wrestling and armed fighting.
Longsword
The longsword is the part of Fiore’s system most familiar to modern HEMA practitioners.
His material covers fighting both out of armour and in armour, including:
- guards
- cuts
- thrusts
- parries
- counterattacks
- blade control
- grappling
- pommel strikes
- close-range techniques
- half-swording
Fiore’s swordsmanship is economical rather than theatrical. The elaborate spinning attacks beloved of fantasy films are conspicuously absent. Medieval people apparently had an inconvenient preference for remaining alive.
Spear
Fiore treats the spear as a highly effective thrusting weapon whose principles connect closely with his sword work.
Distance, line and timing dominate the plays. Rather than presenting each weapon as an isolated discipline, Fiore repeatedly demonstrates how the same underlying principles can transfer between weapons.
Poleaxe
The poleaxe material is particularly associated with combat in armour.
Techniques exploit the weapon’s head, spike, shaft and leverage against an armoured opponent. Fighting someone enclosed in plate required a different approach from cutting at an unarmoured swordsman.
Mounted Combat
Fiore also teaches fighting from horseback.
His mounted material includes the:
- lance
- sword
- grappling
- disarming of opponents
- attacks against mounted enemies
- interaction between mounted and dismounted fighters
The inclusion of mounted combat reinforces the aristocratic and military environment of the treatise.
Fiore’s Longsword Guards
Fiore presents a number of positions or poste, commonly translated as guards.
These are not simply poses in which a swordsman waits for something to happen. A guard represents a position from which particular attacks, defences and tactical choices become available.
Among the best known are:
| Guard | General character |
| Posta di Donna | Powerful position suited to delivering cuts |
| Posta Longa | Extended position useful for controlling the line |
| Porta di Ferro | Lower guard capable of defensive and offensive actions |
| Dente di Zenghiaro | Low position associated with thrusts and rising actions |
| Posta Frontale | Central position useful for controlling incoming attacks |
| Posta Breve | Shortened position suited to thrusting and close engagement |
Modern interpretations sometimes differ over exactly how these positions should be used. That disagreement is not necessarily a problem. Reconstructing a physical art from manuscripts produced six centuries ago inevitably leaves room for debate.
Fighting in Armour
One of Fiore’s most historically valuable contributions is his treatment of fighting in plate armour.
A good harness dramatically changes sword combat. Cutting through high-quality plate with a longsword is generally unrealistic. Fiore’s techniques instead seek openings and employ methods suited to defeating armour.
These include half-swording, in which the fighter grips part of the blade with one hand to improve point control.
Targets include vulnerable areas such as the:
- visor and face
- throat
- armpits
- inside of the elbows
- groin
- gaps around joints
The sword can also function as a lever and grappling tool.
Fiore even demonstrates techniques in which the weapon is effectively reversed so that its hilt and pommel can be used offensively.
The result looks rather different from cinematic sword fighting, but makes considerably more sense when the other person is wearing several thousand pounds’ worth of armour.
The Four Virtues of Combat
One of Fiore’s most memorable illustrations uses four animals to represent qualities required by a fighter.
| Animal | Virtue | Meaning |
| Lynx | Prudence | Judgement, distance and tactical awareness |
| Tiger | Celerity | Speed and readiness |
| Lion | Audacity | Courage and initiative |
| Elephant | Fortitude | Strength, balance and stability |
A swordsman therefore needs more than strength.
Fiore’s ideal fighter observes carefully, moves quickly, acts decisively and remains structurally stable. The imagery gives us an unusually clear statement of the mental and physical qualities that he believed underpinned martial skill.
Masters, Scholars and Counters
Fiore uses a visual language to show relationships between techniques.
Figures wearing crowns represent masters. Other figures may wear garters, while additional symbols distinguish different levels within a sequence.
A technique may begin with a master demonstrating a response to an attack. A scholar then performs an application. A counter-master can subsequently demonstrate how the original technique might itself be defeated.
This structure is important because Fiore does not present combat as a catalogue of isolated tricks.
Actions have responses.
Responses have counters.
Counters may themselves create new opportunities.
His book therefore describes a dynamic fighting system rather than a medieval collection of “ten deadly sword moves your opponent doesn’t want you to know”.
How Practical Was Fiore’s System?
Very.
That does not mean every surviving illustration should be interpreted as a literal snapshot of an actual fight. Medieval instructional images simplify movement, and the manuscripts were created to communicate concepts rather than provide frame-by-frame photography.
The underlying principles, however, are consistently practical.
Fiore repeatedly emphasises:
- controlling distance
- taking the centre
- maintaining balance
- attacking safely
- breaking an opponent’s structure
- using leverage
- transitioning between weapons and wrestling
- exploiting openings in armour
What is particularly impressive is the consistency across different forms of combat.
A principle introduced in wrestling can reappear with the dagger. The same understanding of leverage informs sword grappling. Sword concepts appear again with the spear.
That coherence is one of the strongest arguments for viewing Fiore’s work as a genuine martial system rather than a collection of unrelated techniques.
Fiore dei Liberi and Johannes Liechtenauer
Fiore was working at roughly the same time as the German fencing tradition associated with Johannes Liechtenauer.
There are obvious similarities. Both traditions deal extensively with the longsword and contain sophisticated ideas about timing, initiative, distance and blade contact.
There are also substantial differences.
| Fiore dei Liberi | Liechtenauer tradition |
| Northern Italian tradition | German-speaking martial tradition |
| Extensive illustrated material | Originally organised around mnemonic verses |
| Strong integration of wrestling and weapons | Extensive technical glosses developed by later masters |
| Clear treatment of dagger and mounted combat | Particularly influential longsword tradition |
| Survives through several related manuscripts | Survives through a large lineage of later glosses and manuals |
There is no need to force the two systems into being either identical or completely unrelated. Medieval martial professionals travelled, ideas circulated and both traditions emerged from broadly comparable martial environments.
Their survival gives us two extraordinarily valuable perspectives on late medieval European combat.
Did Fiore Found a School of Fencing?
Not in the institutional sense we might associate with later fencing traditions.
There is no clear evidence that a large and continuous “Fiore school” survived for generations after his death.
However, similarities between his work and the later fifteenth-century treatise of Filippo Vadi have attracted considerable scholarly attention. Whether this represents direct transmission, shared traditions or a combination of influences remains open to discussion.
Fiore’s historical importance therefore rests less upon founding a famous dynasty of fencing masters and more upon the exceptional survival of his teachings.
Why Fiore Matters to HEMA
Fiore has become one of the central historical sources used in modern Historical European Martial Arts.
His appeal is easy to understand.
The manuscripts contain enough detail to reconstruct a functioning martial system while leaving enough ambiguity to ensure HEMA practitioners can continue arguing about it indefinitely.
Modern Fiore study commonly includes:
- longsword fencing
- wrestling
- dagger
- spear
- poleaxe
- armoured combat
- experimental reconstruction of individual plays
Practitioners compare manuscript versions, study translations and test interpretations through controlled drills and sparring.
This experimental element is useful, but it should not be confused with proof. Successfully performing a technique today does not automatically demonstrate that every detail of a modern interpretation matches Fiore’s original intention.
HEMA works best here as a dialogue between historical research and practical experimentation.
What Fiore Tells Us About Medieval Sword Fighting
Fiore is particularly useful for dismantling some persistent assumptions about medieval combat.
His work shows that trained fighting could involve considerable technical sophistication. Swordsmanship was not simply a matter of swinging hard until somebody fell over.
His fighters manipulate distance, create openings, grapple, thrust, disarm and adapt according to armour and weapon.
The manuscripts also demonstrate how misleading it is to separate “sword fighting” completely from wrestling. At close range, the two become inseparable.
A medieval fighter might cut at distance, thrust as the range closed, seize the opponent’s weapon arm and finish the encounter through a throw or dagger attack.
Combat was messy. Fiore’s achievement was finding a systematic way to teach it.
Where Can You See Fiore’s Manuscripts?
Several of the surviving manuscripts are held by major institutions.
J. Paul Getty Museum, Los Angeles
MS Ludwig XV 13 is the most extensive surviving version of the Fior di Battaglia and one of the most important sources for studying Fiore.
Morgan Library & Museum, New York
MS M.383 preserves another early version. The surviving manuscript contains nineteen folios and appears to be incomplete.
Bibliothèque nationale de France, Paris
MS Latin 11269, commonly called the Florius, is distinguished by its Latin text and fully painted illustrations.
Pisani-Dossi manuscript
The original remains in private ownership. Francesco Novati’s 1902 publication remains important because it preserved reproductions and transcriptions of the manuscript for wider study.
High-resolution digital reproductions have made Fiore far more accessible than he was to previous generations of researchers.
The Legacy of Fiore dei Liberi
Fiore probably died sometime after 1409, although neither the date nor circumstances of his death are securely known.
For centuries his manuscripts existed primarily as rare objects in private and institutional collections. Their importance became much clearer as historians began systematically studying Europe’s surviving martial literature.
Today his position has changed dramatically.
Fiore is recognised as one of the most important surviving voices on medieval European combat. His writings provide evidence for wrestling, dagger fighting, longsword fencing, armoured combat and mounted warfare at a level of technical detail rarely preserved from the period.
There is something wonderfully direct about reading him. The armour, clothing and social world are unmistakably medieval, yet the problems Fiore discusses remain understandable to anyone who has fenced or wrestled: distance, timing, balance, fear, opportunity and what to do when the other person refuses to cooperate.
More than six hundred years later, people are still standing in fencing halls trying to work out precisely what he meant.
For a medieval fencing master, that is a fairly respectable legacy.
