The End of an Era: Why Knights Stopped Wearing Armor
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The demise of the armored knight wasn’t a sudden event, but a gradual decline spurred by a convergence of factors. In short, knights stopped wearing armor because advancements in weaponry, specifically the widespread adoption of gunpowder weapons like cannons and firearms, rendered heavy, expensive plate armor increasingly ineffective. The need for more mobile and adaptable armies further accelerated this trend. While romanticized, the impracticalities of full plate armor in the face of new military realities ultimately led to its abandonment on the battlefield.
The Gunpowder Revolution
From Cannon to Musket: A Paradigm Shift
The most significant catalyst for the decline of armor was undoubtedly the advent of gunpowder weapons. Early cannons, while cumbersome and inaccurate, possessed the power to shatter castle walls and, more importantly, breach even the most robust plate armor. As cannons became more prevalent and their designs improved, the strategic advantage of heavily fortified positions diminished, and so did the need for knights whose primary role was often siege warfare and defense.
Even more decisive was the development and increasing accuracy of handheld firearms, particularly the musket. While early firearms were slow to reload and not always accurate, their projectile force proved devastating against armored opponents. A well-aimed shot could penetrate plate armor, or even if it didn’t penetrate, the force of impact could cause serious injury. This made the substantial investment in, and encumbrance of, full plate armor a questionable advantage.
The Rise of Professional Armies
Mobility and Cost Efficiency
The late Middle Ages and early Renaissance saw the rise of professional armies, often composed of mercenaries, that were more flexible and responsive than traditional feudal levies relying on knights. These armies required soldiers who could march long distances, engage in prolonged battles, and adapt to different terrains. The sheer weight of full plate armor hampered mobility and quickly exhausted soldiers on the march.
Furthermore, equipping a large army with full plate armor was prohibitively expensive. Armor was a handcrafted item, requiring skilled artisans and substantial resources. As states sought to maintain larger and more efficient standing armies, the cost of providing full plate armor to every soldier became unsustainable. It was more economical to equip soldiers with simpler, lighter armor or to forgo armor altogether in favor of increased mobility and firepower. By the mid to late 16th century, knights were quickly becoming obsolete as countries started creating their own professional armies that were faster to train, cheaper to equip, and easier to mobilize.
The Evolution of Armor
From Full Plate to the Cuirass
While full plate armor became less common, armor didn’t disappear entirely. Recognizing the need for some level of protection, armies adapted by adopting lighter forms of armor. The cuirass, consisting of a breastplate and backplate, became a popular compromise, offering a degree of protection to the vital organs without sacrificing too much mobility. Cuirassiers, heavy cavalry units equipped with cuirasses, remained a fixture on European battlefields well into the 18th century.
The use of plate armour began to decline in the early 17th century, but it remained common both among the nobility and for the cuirassiers throughout the European wars of religion. After the mid-17th century, plate armour was mostly reduced to the simple breastplate or (cuirass), worn by cuirassiers.
Changing Warfare Tactics
The End of the Knightly Charge
The traditional image of the knight involved a heavily armored warrior leading a devastating charge. However, new military tactics, such as the use of pikemen and disciplined infantry formations, made the knightly charge less effective. Pikemen, armed with long spears, could effectively repel cavalry charges, negating the impact of armored knights. Formations of musketeers could unleash volleys of fire that decimated charging knights.
These tactical changes further diminished the value of knights as a dominant battlefield force, accelerating the decline of armor. By the early 1600s the age of the knight was coming to an end. The use of new weapons and military tactics, most importantly the increasing use of firearms, put an end to their superiority on the battlefield.
In conclusion, the transition away from knights in full armor was a complex process driven by technological advancements, economic realities, and evolving military doctrines. The rise of gunpowder weapons, the emergence of professional armies, and changing battlefield tactics all contributed to the decline of the armored knight, marking the end of an era in military history.
Frequently Asked Questions (FAQs)
1. When did knights stop wearing armor completely?
Knights didn’t stop wearing armor overnight. The decline was gradual, starting in the 17th century, with full plate armor becoming less common. Simpler forms like the cuirass persisted for much longer, especially for cavalry units. By the late 17th century, armor was largely ceremonial or limited to specific units.
2. Was armor really bulletproof?
No. While high-quality plate armor could deflect musket balls at long ranges or oblique angles, it was not bulletproof in the modern sense. A direct hit at close range from a powerful firearm could penetrate even the best armor. The earliest forms of armor were scale armour.
3. How heavy was a full suit of plate armor?
A complete suit of armour of a knight in the late 13th and early 14th century weighed about 30 to 35 kilogrammes. This may seem heavy, but a knight was used to carrying his equipment from very young childhood on. The armor was so efficiently made that it took only about 10 minutes for two squires to dress a knight for combat. A suit of plate armour could weigh more than 25kg (55lb), about the same as a seven-year-old child.
4. Could knights move easily in armor?
Yes, surprisingly so. Well-made plate armor was articulated to allow for a reasonable range of motion. While movement was restricted compared to unarmored combat, a knight could walk, run, and even mount a horse with practice. Medieval armored combat — or buhurt, from the Old French word béhourd, meaning “to wallop” — traces its history back more than a thousand years to feudal Europe, where knights would take part in peacetime clashes to stay in shape and test their skills. Plate armor was made in sections, or plates, so it was quite easy to walk in, but very hot to wear.
5. What were the weak points of plate armor?
When fighting in plate armor the historical sources tell us to attack the weak points of your opponents harness. These weak points include the armpits, backs of the knees, palms of the hands, and the visor that covers the face.
6. How did knights keep their armor from rusting?
When the fighting was over, they cleaned his armour with a mixture of sand and urine to stop it from getting rusty!
7. Why did knights need large horses?
Throughout the Middle Ages in Europe, knights and their horses wore steel armor. Such armor is heavy, often weighing more than 50 pounds (23 kilograms) for the horse, and as many for the rider. European horses were bred to increase their size and strength just so they could carry knights into battle.
8. What was Milanese armor?
Milanese plate armour is held in high regard and considered one of the strongest. Milan was a recognised centre of armour production through the medieval period and into the Renaissance. It was home to many world-renowned craftsmen capable of creating high-quality, strong armour.
9. What was the knights’ code?
Chivalry is the traditional code of conduct associated with the medieval institution of knighthood. Its meaning has been refined to emphasize more ideals such as knightly virtues, honor, love, and courtesy.
10. Why did knights paint their armor?
The first coat of arms was used to distinguish (tell) one knight from another. When a knight had his full armour on, including plate mail and helmet, even his friends couldn’t recognize him. Because of this, knights began to paint symbols on their shields.
11. How old were knights typically?
Most knights were required to be at least 21 years old. Knights were considered elite soldiers in battles, wars and crusades, but when not in such situations, they usually acted as law enforcement officers of the local lord’s court or that of the queen.
12. Why did knights wear skirts?
The skirt the knights used to wear was known as faulds. These are pieces of plate armor that protect the waist and hips. The Knights used to wear these dresses under the breastplate. Starting from the 1370s, it was popular culture, and it allowed flexible movement.
13. Did knights get hot in their armor?
Plate armor was made in sections, or plates, so it was quite easy to walk in, but very hot to wear.
14. Did knights wear cloth over their armor?
From about the late 12th century, knights wore long, flowing surcoats. From the early to mid 13th century, these were frequently emblazoned with their personal arms, over their armour.
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