The last of Fiore's twelve guards has a name that sounds almost mythological. Posta di Bicorno. The Two-Horned Guard. Say it aloud and you imagine some ancient creature waiting at the far end of a dark forest, horns lowered, ready to charge.
The reality in the hand is more subtle but no less striking. Bicorno is a high, extended guard where the two hands on the grip form the two "horns" of the name, with the sword angled forward between them. It is one of the most powerful binding positions in the entire longsword system, and it deserves a careful look.
The Shape of the Two Horns
Hold the sword in both hands, grip fully extended forward and up. The crossguard sits high, roughly at face or forehead level, with the blade angling forward and slightly down toward the opponent. Your arms are not locked straight but are extended, each hand pushing on the grip from a slightly different angle. Your wrists cross, so the right hand is on the far side of the grip and the left hand is on the near side (or the mirror, depending on the play).
Looked at from the front, the opponent sees a single extended blade with two hands visible around the hilt. The hands are the two horns of the name. Fiore's medieval imagination took this shape and saw a two-horned animal stretching its head forward. The image stuck.
What the Two Horns Do
Bicorno's real value is structural. The crossed-hand grip, with the hands applying pressure from two different angles on the hilt, creates a blade that is remarkably stable when it meets another sword. Where most guards have a grip shape that lets the blade rotate or collapse under lateral pressure, Bicorno's grip locks the blade in place. Whatever your opponent's sword does against yours, Bicorno's structure resists.
This matters in two specific scenarios:
In the bind. When two blades meet and cross (the crossing, crossing of swords, which Fiore treats as a structurally important moment), the fencer with better structure usually wins. Bicorno's grip geometry gives you superior structure in the bind. Your sword stays where you want it, resists being pushed offline, and lets you apply leverage against the opponent's blade rather than being pushed around by it.
In the thrust with extended arms. Because Bicorno's arms are already extended forward and up, a thrust from this guard is immediate. You do not need to wind up, chamber, or extend any further. The shape is already forward. A small commit with the hips and the thrust is on the opponent's face.
Bicorno and Posta Longa
Most practitioners meet Posta Longa long before they meet Bicorno, and comparing the two is the quickest way to understand what makes Bicorno distinct.
Posta Longa extends the sword forward in a straight line from the shoulders, with the hands in a normal grip. The point is out in the opponent's face. The shape is simple: the arms have extended the blade as far as they comfortably reach.
Bicorno takes that same extended shape and adds height and structure. The hands lift to face height (or higher), and the grip crosses to give the structural lock. The blade is no longer just out in front of you; it is out and up, with a different geometry.
Why would you choose Bicorno over Longa? Because Bicorno's structural stability in the bind is superior, and because the higher angle of the blade is better for thrusts into the upper targets (the face, the throat) where the opponent's mask and head are.
The Binding Fighter's Guard
Fiore's longsword system includes a whole grammar of what happens after two blades have crossed. In the bind, techniques emerge: winding, thrusting from the cross, levering the opponent's blade aside, closing into narrow play. Most of these techniques depend on who has better structure in the bind, and Bicorno is the guard that most reliably gives you the winning structure.
A practitioner who favours Bicorno tends to be a practitioner who likes the bind. They are not looking for long-range clean cuts that end the fight at measure. They are looking to close the distance just enough to cross blades, establish structural dominance, and then exploit whatever opening appears from the crossing. It is a slightly chess-like style of longsword: patient, structural, rewarding over the long exchange rather than the single tempo.
Many experienced Fiore practitioners drift toward Bicorno-style play as they mature. The fast long-range cuts get harder to land against equally experienced opponents; the bind game gets more interesting and more rewarding.
The Awkwardness Beginners Feel
Bicorno is the guard that most beginners find physically weird when they first try her. The crossed grip feels strange. Your wrists are in an unusual position. The sword feels different in your hands than it does in the familiar guards like Posta di Donna or Porta di Ferro.
This awkwardness is temporary. Drill the shape a few dozen times, and your wrists learn the geometry. Feel the sword hit something against a pell or during paired practice, and you understand why the awkward grip produces such a stable structure. After a few weeks of regular practice, Bicorno stops feeling strange and starts feeling powerful.
Where She Fits in Fiore's Scheme
Fiore includes Bicorno near the end of his list of twelve guards. She is not the first guard a practitioner learns, and that is correct: her value is most visible once you already understand the bind, which requires some paired practice to appreciate.
Most beginners at HEMA Penzance do not train Bicorno seriously until their second year. By then, their longsword vocabulary is broad enough that the bind has become a meaningful tactical space, and Bicorno's structural advantages start to matter in their drilling and sparring.
Introduced too early, Bicorno is a curiosity. Introduced at the right time, she is a revelation. Fiore's placement of her at the end of the twelve respects that learning curve.
What She Teaches
The final lesson of the twelve guards, fittingly, is a structural one. Bicorno teaches you that how you hold the sword matters as much as where you hold it. Two different grips on the same extended blade can produce very different fights, because one produces a blade that can be pushed around and one produces a blade that resists pushing.
This lesson transfers everywhere. Once you have felt Bicorno's structural stability in a bind, you start paying attention to the structure of every grip in every guard. You notice when your own grip lets your sword drift, and you correct it. You notice when your opponent's grip is structurally weak, and you exploit it.
A fencer who has internalised Bicorno's lesson is a fencer who understands the sword as a lever system, not just as a moving blade. That understanding is one of the deepest rewards of serious Fiore practice.
Come and Learn
We practise Fiore's complete system, including the more advanced guards like Bicorno, every Tuesday evening at Penzance Leisure Centre, 7pm to 9pm. Your first lesson is free, all equipment is provided, and no experience is necessary. Come along and see for yourself.
Fiore's words in this article are from the Getty manuscript translations at Fight Like Fiore.