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What Is Heraldry?

Heraldry is the formal system for designing, displaying, describing, and regulating coats of arms and other armorial bearings — visual symbols used to identify individuals, families, institutions, and nations. It originated in medieval Europe around the 12th century and remains in active use today.

Why Knights Needed Name Tags

The origin story of heraldry is surprisingly practical. Picture a medieval battlefield around 1100-1150 CE. Knights wore full armor — chain mail, then later plate armor — covering them head to toe. Helmets obscured faces. In the chaos of battle, you couldn’t tell friend from foe. Commanders couldn’t identify their own troops. Knights couldn’t find their liege lords. It was a mess.

The solution was painting distinctive designs on shields. A knight could display his personal emblem — a lion, a cross, a series of stripes — on his shield, his horse’s covering (the caparison), and his surcoat (the cloth worn over armor, which is why coats of arms are called coats of arms). Suddenly, identity was visible from a distance. Your allies could find you. Your enemies knew who they were fighting. Heralds — the officials who organized tournaments and battles — could identify participants by their arms.

This battlefield ID system rapidly evolved into something much more elaborate. By the late 12th century, heraldic designs were becoming hereditary — passed from father to son, modified slightly for younger sons and branches of the family. What started as practical military identification became a complex system of family identity, legal status, and social prestige.

The Rules of the Game

Heraldry has a formal vocabulary and a surprisingly strict set of rules. The language used to describe coats of arms is called blazon — a highly specific terminology derived mainly from Norman French. When you “blazon” a coat of arms, you describe it in a standardized way that any trained heraldist anywhere can interpret and reproduce.

Here’s a quick example. The Royal Arms of England are blazoned as: “Gules, three lions passant guardant Or.” Translation: a red shield with three gold lions walking and facing the viewer. If you handed that description to a heraldic artist in Tokyo, London, or Buenos Aires, they’d all produce essentially the same design.

Tinctures (Colors)

Heraldry uses a restricted palette with specific names:

• Or — gold/yellow
• Argent — silver/white
• Gules — red
• Azure — blue
• Sable — black
• Vert — green
• Purpure — purple

The “Rule of Tincture” — the most important rule in heraldry — states that metals (Or and Argent) should not be placed directly on other metals, and colors should not be placed on other colors. This ensures visibility and contrast. A gold lion on a white shield would be hard to see; a gold lion on a blue shield stands out clearly. The rule exists for the same reason traffic signs use high-contrast color combinations — you need to read these symbols quickly, possibly at a distance, possibly in battle.

Charges (Symbols)

The images placed on a shield are called “charges.” Lions are the most popular — they appear on thousands of coats of arms across Europe. Eagles come second. Crosses of every imaginable variety are everywhere, reflecting the Christian context in which heraldry developed.

But charges also include plants (roses, thistles, fleurs-de-lis), objects (swords, keys, crowns, ships), geometric shapes (chevrons, bends, pales), and animals both real and mythical (griffins, unicorns, dragons, wyverns). The variety is staggering. Heraldic design has produced some genuinely strange compositions — a family in Bavaria apparently has arms featuring a mermaid holding a pretzel.

The Shield and Beyond

The shield (or “escutcheon”) is the central element, but a full heraldic “achievement” includes much more:

• Crest — the three-dimensional figure mounted on top of the helmet (this is what people incorrectly call a “family crest” — the crest is just one part of the whole design)
• Helmet — sits above the shield, its style indicating rank
• Mantling — decorative cloth draped from the helmet
• Supporters — figures (animals, people, mythical creatures) flanking the shield, typically reserved for high-ranking nobility
• Motto — a phrase on a scroll, usually below the shield

Heraldry Across Europe

Different countries developed distinct heraldic traditions, and the differences reveal cultural priorities.

English heraldry is tightly regulated by the College of Arms, established in 1484. Arms are granted by the Crown through Kings of Arms, and using someone else’s arms is technically illegal. The English system emphasizes individual grants — your arms are yours alone, and even your children must modify them slightly (through “cadency marks” like small crescents or stars) to distinguish themselves.

Scottish heraldry is even stricter. The Lord Lyon King of Arms has actual judicial authority — he can prosecute people for misusing arms. Scottish law treats arms as incorporeal heritable property, similar to a title or patent. The legal framework is remarkably well-defined.

Continental European heraldry varies enormously. German heraldry traditionally emphasized elaborate crests and helmets. French heraldry developed particular elegance in design. Polish heraldry is unique in that entire clans shared the same arms — hundreds of unrelated families might use identical heraldic symbols because they belonged to the same herb (clan system).

Ecclesiastical heraldry — used by the Catholic Church — replaces the helmet with a bishop’s mitre or cardinal’s hat, and uses a distinctive system where the color and number of tassels on the hat indicate rank. The Pope’s arms are among the most widely recognized heraldic designs in the world.

The Social Meaning

Heraldry was never just about identification. It was about status. Having a coat of arms meant you were somebody — gentry at minimum, potentially nobility. People who earned arms through military service, professional achievement, or royal favor had entered a higher social tier. Those who falsely claimed arms were punished.

“Heraldic visitations” — inspections conducted by heralds traveling through English counties from the 16th to 17th centuries — required families to prove their right to bear arms. Those who couldn’t were publicly denounced. Their names were posted as people who had been “disclaimed” — a social humiliation that carried real consequences.

The connection between heraldry and genealogy is deep. Arms were inherited, so tracing a coat of arms often means tracing a family’s lineage back centuries. Heraldic records maintained by institutions like the College of Arms constitute some of the most detailed genealogical archives in existence.

Marriage produced combined arms — a husband and wife’s shields displayed side by side (“impalement”) or quartered together. Over generations, as families intermarried, shields became increasingly complex, with multiple coats quartered together. Some late-medieval and early-modern shields contained sixteen or more quarters, each representing an ancestral family. At a certain point, the designs became so busy they defeated the original purpose of quick identification.

Heraldry in the Modern World

Here’s what surprises most people: heraldry is alive and well.

National arms are everywhere. The bald eagle clutching arrows and an olive branch on the Great Seal of the United States is heraldic design. The maple leaf on Canada’s arms. The kangaroo and emu on Australia’s. These aren’t just logos — they follow (or at least reference) heraldic conventions that are centuries old.

Universities and schools use heraldic arms extensively. Harvard, Oxford, Cambridge, and thousands of other institutions display arms that were formally granted by heraldic authorities. Military units worldwide carry heraldic insignia.

The College of Arms still grants new arms regularly — to individuals, companies, and organizations who apply and pay the fees (which range from about 6,000 to 18,000 British pounds depending on the complexity). In Scotland, the Lord Lyon’s office does the same.

Corporate heraldry is a growing niche. Companies that want a coat of arms — for branding, prestige, or tradition — can apply to heraldic authorities in countries that have them. Some companies incorporate heraldic elements into their logos without formal grants, which purists find irritating but which is perfectly legal outside England and Scotland.

The Weird and Wonderful Side

Heraldry has produced some genuinely bizarre designs over the centuries. There are arms featuring snails, dead trees, severed heads, and — in one famous Swedish example — a goat holding a battle axe. The arms of the town of Baarle-Nassau in the Netherlands feature a skeleton. A 15th-century Italian family’s arms depict a bear juggling balls.

“Canting arms” — visual puns on the bearer’s name — are a beloved tradition. The Bowes family bears bows. The Shelley family shows shells. The city of Berlin bears a bear (Bar in German). These wordplay arms range from clever to groan-inducing, and heraldic enthusiasts adore them.

Mythical creatures populate heraldry like a medieval bestiary come to life. Griffins (half eagle, half lion), wyverns (two-legged dragons), unicorns, phoenixes, and cockatrices all appear regularly. The yale — a mythical goat-like animal with rotating horns — shows up in the arms of several English institutions, including Yale University, which was named after Elihu Yale, whose family bore this unusual charge.

Why Heraldry Still Matters

At its best, heraldry is visual history. Each coat of arms encodes information about identity, allegiance, marriage, achievement, and aspiration. Reading heraldic symbols is like reading a medieval family’s autobiography — compressed into a single colorful image on a shield.

Even if you never apply for your own arms, understanding heraldry gives you a key to unlocking meanings hidden in plain sight — on buildings, flags, university seals, military insignia, and national emblems around the world. Once you know the language, you start seeing it everywhere.

Frequently Asked Questions

Can anyone design their own coat of arms?

It depends on where you live. In England and Scotland, coats of arms are legally regulated — you can't just make one up without a grant from the College of Arms (England) or the Lord Lyon (Scotland). Using someone else's arms is technically illegal. In the United States and most other countries, there's no heraldic authority or legal restriction, so you can design whatever you want. However, reputable heraldic organizations follow traditional rules and discourage arbitrary designs.

Do coats of arms belong to family names?

This is one of the biggest misconceptions about heraldry. Arms belong to specific individuals (and their descendants), not to entire family names. Just because someone named "Smith" was granted a coat of arms in 1400 doesn't mean every Smith can use it. You'd need to prove direct descent from that specific grant holder. Companies selling "family crests" for your surname are selling a fantasy — they're picking arms associated with someone who happened to share your name.

What do the colors and symbols on a coat of arms mean?

Each heraldic color (called a "tincture") and symbol (called a "charge") has traditional associations. Gold (Or) represents generosity. Blue (Azure) suggests loyalty and truth. Red (Gules) indicates military strength. Lions symbolize courage, eagles represent power, and crosses indicate faith. However, these meanings were often assigned retroactively and varied by period and region. Many arms were chosen because they looked distinctive, not because of symbolic meaning.

Is heraldry still used today?

Yes, more than you might expect. Countries, cities, universities, and organizations worldwide still use heraldic arms. The British Royal Family's arms are probably the most recognized. Military units use heraldic insignia. New arms are still granted regularly — the College of Arms in England processes hundreds of applications. Corporate logos sometimes incorporate heraldic elements, and heraldic societies in many countries maintain active memberships focused on design, history, and genealogy.

Further Reading

• The College of Arms - Official Heraldic Authority of England and Wales
• Encyclopedia Britannica - Heraldry
• The National Archives (UK) - Heraldry
• Smithsonian Magazine - The History of Heraldry