Quick Facts About the Buckler
Heyday: Late Middle Ages to early Renaissance (13th – 16th century).
Definition: A fist shield with a central grip and a maximum diameter of approximately 45 cm.
Primary Source: Manuscript Ms. I.33 (the oldest European fighting manual).
Material: Steel, wood with metal edges, or layered leather.
Symbolism: The term "swashbuckler" is derived from slashing the sword against the buckler.
Introduction + Definition
The buckler is a small, incredibly agile round shield held in the fist. Unlike larger shields that are strapped to the forearm, the buckler is an active extension of the hand. The weapon is probably an evolution of the Roman parma. While the large clipeus evolved into the well-known Viking round shields, the buckler remained small and compact, ideal for self-defense, duels, and fighting in tight spaces.
A buckler is defined by two main criteria:
The center grip: The fist sits directly behind the central shield boss (umbo), allowing rotation and swift maneuvers.
Maximum diameter: An effective buckler is never larger than 45 cm. The ideal size for historical sword-and-buckler combat is between 35 and 40 cm.
Historical Context & Development
The buckler was incredibly popular in the late Middle Ages. It was not only a military instrument for heavily armored knights, but also a daily self-defense tool for citizens and travelers. The shield was so handy that it was even taken to the bathhouse; a famous anecdote describes the Norwegian Birkebeins grabbing their bucklers during a surprise attack in a bathhouse.
From 1300 onward, the buckler became the standard partner of the one-handed sword. This combination is central to the famous Tower Manuscript (Ms. I.33), which shows advanced techniques for protecting the sword hand and disarming or striking the opponent with the shield's edge.
Characteristics and Use
What makes the buckler unique is active defense. Instead of passively hiding behind the shield, the fighter uses the buckler to:
Protect the hand: The buckler is often held directly in front of the sword hand.
Parry attacks: By thrusting the buckler forward (interception), the opponent's attack angle is reduced.
Act as a striking weapon: The metal edge or central shield boss can be used for a powerful thrust or strike.
In literature, the buckler didn't go unnoticed. Writers such as Shakespeare, Chaucer, and the authors of the Robin Hood tales mention the weapon. The term "swashbuckler" arose because loud adventurers would slash their sword against their buckler ("swashing") to show off.
Herbert Schmidt's Typology
To categorize the enormous variety of shapes, Herbert Schmidt developed a system based on basic form and cross-section.
Basic Forms (Roman Numerals)
Type I: Round (the most classic form).
Type II: Rectangular or trapezoidal (popular in 15th-century Italy).
Type III: Oval or drop-shaped.
Cross-Section (Lowercase Letters)
Type a: Flat.
Type b: Convex (rounded).
Type c: Concave (hollow – commonly seen on Welsh bucklers).
Type d: Wavy (typical for ceremonial or Italian styles).
The most common combination we see in museums and among reenactors is Type Ib (round and convex).
Frequently Asked Questions (FAQ)
What's the difference between a buckler and a Targe?
Although they may seem similar in size, a Targe (like the Scottish variant) is strapped to the forearm with straps. A buckler is held exclusively by the fist through a central grip, which requires a completely different fighting style.
Was the buckler only made of metal?
No. Although steel bucklers are the most well-preserved, examples were also made from wood (reinforced with metal) or even thick layered leather. The choice often depended on the owner's wealth.
Why did buckler use stop?
With the rise of better firearms and the evolution of sword fighting toward the rapier (where the left hand often used a dagger or glove), the buckler faded from use over the course of the 17th century, except in some cultures in Asia and the Americas.
Summary
The buckler is an active defensive weapon held in the fist.
The manuscript Ms. I.33 is the primary source for historical fighting technique.
A true buckler is never larger than 45 cm.
Schmidt's typology helps classify the many regional forms.
The weapon is a symbol of the "swashbuckler" personality in Western culture.
Want to learn more about the weapons combined with the buckler, like the medieval one-handed sword?
The One-Handed Sword: the perfect partner for the buckler
Manuscript I.33: the oldest fighting manual in the world
Armored Combat: the role of small shields
The Scottish Targe: shield of the Highlands
