Quick Facts About the Katzbalger
Type: Short chopping sword (one-handed arming sword).
Users: German Landsknechte, particularly the Doppelsöldners.
Characteristic: S-shaped or 8-shaped crossguard and a rounded point.
Function: Secondary weapon for close-quarters combat (melee).
Period: Peak popularity in the 16th century, concurrent with the large two-handed swords.

Introduction
The katzbalger is inextricably linked to the Landsknechte, the colourful and feared German mercenaries of the Renaissance. While these soldiers wielded enormous pikes or two-handed swords on the battlefield, the katzbalger was their loyal side weapon. It was designed for situations where the lines broke and combat devolved into chaotic close-quarters fighting at extremely short range.

The Origin of the Name
Various theories exist about the name "Katzbalger," ranging from practical to symbolic:
Cat Skin (Katz-balg): A popular explanation is that the swords were carried without a scabbard, protected only by cat skin. Although often mentioned, there is little evidence among historians that this was a common practice.
Cat Fight: A more likely explanation is that the name refers to a "cat fight" (Katzbalgen). This denotes a wild, merciless fight at close range. When the katzbalger was drawn, it signalled that the duel was entering a violent phase where no mercy would be shown.
Characteristics and Design
The katzbalger was one of the last true 'arming swords' (riding swords), but adapted to the brutal reality of 16th-century warfare.
The Blade
Most examples feature a broad, relatively short blade of 50 to 80 cm. The blade is double-edged and often has a notably rounded point. This indicates that the weapon was primarily intended for chopping (slashing) rather than thrusting. To limit weight without sacrificing strength, multiple blood grooves (fullers) were often ground into the blade.
The Hilt
The most recognizable part is the S-shaped or 8-shaped crossguard. This thick, metal guard offered excellent protection against downward blows from the enemy, which was crucial in the dense mass of close combat.
Although most katzbalgers were short, rarer models up to 1.20 meters long did exist. These were sometimes wielded by the Doppelsöldners, experienced soldiers who received double pay for their dangerous work in the front lines.
The End of an Era
Around the end of the 16th century, warfare changed definitively. The rise of powerful firearms made the traditional formations of pikemen and swordsmen less effective.
The katzbalger underwent some changes at the end of its career: the handles more frequently received a closed basket for protection, influenced by the Italian Schiavona. Ultimately, the weapon disappeared from the European stage along with the Landsknechte.
Frequently Asked Questions (FAQ)
Why did the katzbalger have a rounded point?
Because the sword was used in the crush of close-quarters combat, there was often no room for an extended thrusting motion. The rounded point emphasizes that the weapon was optimized for short, powerful cuts.
How was the katzbalger carried?
Characteristic of the Landsknechte was that they often carried their katzbalger horizontally across their belly or on the hip. This ensured that the sword didn't get in the way while handling a long pike, yet could still be drawn lightning-fast.

Where can I see original katzbalgers?
The best collections are housed in the Klingenmuseum in Solingen, the British Museum in London, and the Historical Museum in Dresden. Here you'll find beautifully decorated examples that underscore the status of the Landsknecht.
Summary
The katzbalger was the specialized secondary weapon for close-quarters combat.
Its design with the S-shaped crossguard offered functional protection in dense fighting.
The weapon symbolized the transition from the chivalric tradition to brutal mercenary armies.
With the arrival of the musket, the katzbalger disappeared from active military arsenals.
Internal Links
Looking for an authentic katzbalger reproduction or want to know more about Landsknecht equipment?
The Zweihänder: The Massive Chopping Sword of the Landsknechte
The Messer: The Medieval Knife-Sword of the Landsknechte
Male Fashion: The Golden Age of the Renaissance (1500-1570)
The Beukelaar: History and Typology of the Fist Shield