Does the metal of an amulet actually matter?

To the traditions, yes, and often more than the design. Classical and medieval talisman-making assigns each planet a metal, and a Jupiter talisman engraved on lead is not a Jupiter talisman. Folk practice is just as firm in a different way: an iron charm against the fair folk cannot be made of brass. Whether that matters to you is a separate question from what the tradition requires.

Why is silver used more than gold in protective charms?

Cost, mostly, and then the moon. Silver has always been the metal ordinary households could afford to put on a child, so the sheer volume of surviving amulets is silver. On top of that, the planetary scheme gives silver to the Moon, which governs the night, the tides and the vulnerable, and that is precisely the territory protective charms are concerned with.

Is there any physical basis for these beliefs?

For a few, yes, though rarely the one claimed. Silver really does inhibit bacteria. Salt really does preserve. Amber really does hold a static charge. Copper bracelets do not measurably help arthritis, and amber teething necklaces do not release enough succinic acid through skin to do anything, while presenting a genuine strangulation risk. Each page separates the tested claim from the traditional one.

Can a charm mix materials?

Constantly. A cornicello is coral on a silver mount; a rowan cross is tied with red wool; a mojo bag holds bone, root, metal and cloth together. Mixing is often the point, since each material is understood to cover a different flank. Where a tradition forbids a combination, and a few do, the entry says so.

What about materials that are illegal or endangered?

They are covered honestly rather than quietly dropped. Red coral, ivory, sea turtle shell and several claw and tooth materials are restricted or banned depending on the species and the country. The pages describe what the tradition used, say plainly what the current legal and ecological position is, and name the substitutes practitioners have adopted.

Talismans & Amulets

The materials

In most traditions the substance matters more than the shape. The same emblem in the wrong metal is held to be inert, and several materials protect with no emblem at all. Ten of them here, each with the folklore, the craft and, where there is one, the physical fact underneath the belief.

10: materials
3: families
52: languages

The metals

Worked substances with owners, prices and smiths. A metal charm carries the authority of the craft that made it as well as the properties of the metal.

Silver

the moon's metal Luna, argentum

The default amuletic metal from Mesopotamia to Mexico. Bright enough to reflect a gaze, soft enough to work cheaply, and genuinely antimicrobial, which gave the folklore something to hold on to.

Iron

against the fair folk Cold iron

The substance fairies, demons and the restless dead are said not to abide. Nails, horseshoes, scissors under the mattress and a blade over the door are the same charm in four shapes.

Gold

the sun's metal Sol, aurum

Incorruptible, which is the whole of its magical case. It does not tarnish, so it stands for what cannot be spoiled, and in classical talisman-making it belongs to the Sun.

Copper

the healer's metal Venus, cuprum

The metal of Venus and of the healing bangle. It conducts, it greens the skin, and it has the longest continuous run of medical claims of any material in this list, almost none of them supported.

From living things

Resin, skeleton and fossil. These are the materials people reached for when they wanted something that had been alive, or had been alive an unimaginably long time ago.

Amber

warm to the touch Elektron, succinite

Fossil pine resin, warm against the skin, and the substance that gave electricity its name because it picks up dust when rubbed. Put on teething babies across northern and eastern Europe for centuries.

Red coral

blood of the Gorgon Corallium rubrum

A red branching skeleton from the Mediterranean floor, said in Ovid to be Medusa's blood hardened in the water. The standard infant amulet of Renaissance Italy and still the material of the true cornicello.

Jet

mourning and warding Black amber, gagates

Fossil wood, black, light and warm, quarried at Whitby since the Bronze Age. It burns, it takes a high polish, and it holds a static charge, which is why it kept turning up in both funerals and counter-magic.

Bone and tooth

the animal's share Ivory, claw, horn

A tooth or claw is a piece of the animal's advantage, worn by the person who wants it. Wolf, boar, bear and shark all appear, and so does the argument about which of these are legal to own today.

Field and hearth

Cheap, renewable and available in any kitchen or hedgerow, which is exactly why they carried so much of the everyday protective work.

Rowan

tied with red thread Mountain ash, quicken tree

The protective tree of the British Isles and Scandinavia, cut into crosses and tied with red thread over the byre door. Its berries carry a five-pointed star at the base, which the folklore did not fail to notice.

Salt

the line you draw Sal, halite

Preservative, purifier and boundary. Salt keeps meat from rotting, which is enough to make it stand against corruption everywhere it is cheap, and it can be poured in a line, which no other material on this list can.

Why the substance carries the belief

A charm has to be made of something, and the something is rarely arbitrary. Three logics keep appearing.

The first is property. Silver reflects, iron is hard, salt preserves, amber warms and attracts dust. These are observable facts, and the belief usually extends the fact rather than inventing one: a metal that keeps its shine is a metal that keeps out corruption.

The second is origin. Coral grew in the sea and hardened in the air. Amber and jet were trees before anyone was alive. Bone was an animal. Materials with a story about where they came from attract stories about what they can do.

The third is cost. Amulets are worn in public. A silver hamsa says something a tin one does not, and a great deal of amuletic practice is also a display of what a household can afford to hang on a child.

Gemstones are elsewhere

Crystals, birthstones and cut gems have their own domain in this library under Stone Spirituality, because the lore around them needs its own structure of colour, hardness, zodiac assignment and cut. What is left here is the rest of the amuletic material world: the metals, the organic materials that are not stones, and the plant and mineral substances any household could get hold of.

Amber and jet sit on the boundary, and are included here rather than there because both are organic in origin, and because their folklore is amuletic rather than lapidary.

What to check before you buy

Three of the ten carry real modern problems. Red coral is harvested from a slow-growing Mediterranean species under quota, and much of what is sold as coral is dyed bamboo or plastic. Bone, tooth, claw and ivory are covered by wildlife trade law that varies by country and by species, and antique status is not automatically a defence. Amber is faked with copal and with pressed resin, and the standard tests are described on its page.

None of that is a reason to avoid these materials. It is a reason to buy them from people who can tell you where they came from.

Frequently asked questions

: To the traditions, yes, and often more than the design. Classical and medieval talisman-making assigns each planet a metal, and a Jupiter talisman engraved on lead is not a Jupiter talisman. Folk practice is just as firm in a different way: an iron charm against the fair folk cannot be made of brass. Whether that matters to you is a separate question from what the tradition requires.
: Cost, mostly, and then the moon. Silver has always been the metal ordinary households could afford to put on a child, so the sheer volume of surviving amulets is silver. On top of that, the planetary scheme gives silver to the Moon, which governs the night, the tides and the vulnerable, and that is precisely the territory protective charms are concerned with.
: For a few, yes, though rarely the one claimed. Silver really does inhibit bacteria. Salt really does preserve. Amber really does hold a static charge. Copper bracelets do not measurably help arthritis, and amber teething necklaces do not release enough succinic acid through skin to do anything, while presenting a genuine strangulation risk. Each page separates the tested claim from the traditional one.
: Constantly. A cornicello is coral on a silver mount; a rowan cross is tied with red wool; a mojo bag holds bone, root, metal and cloth together. Mixing is often the point, since each material is understood to cover a different flank. Where a tradition forbids a combination, and a few do, the entry says so.
: They are covered honestly rather than quietly dropped. Red coral, ivory, sea turtle shell and several claw and tooth materials are restricted or banned depending on the species and the country. The pages describe what the tradition used, say plainly what the current legal and ecological position is, and name the substitutes practitioners have adopted.