Reading Gold: How to Look at Ancient Jewelry
Apr 18, 2026
On Material, Technique, and Interpretation
The first time I stood in front of an Etruscan fibula at the Met, I had no idea what I was looking at. I could see that it was a gold, probably very old, and that the surface was covered in tiny dots arranged in patterns, like embroidery. It was beautiful. But I did not know what it was, how it had been crafted, or what these details might signify. I was looking at a material language I could not read.
That changed when I started approaching crafting technique as a means of cultural communication. Ancient craftsmen left evidence of their methods in every object they made. Once you know what granulation looks like — or filigree, or repoussé — you begin to see those signs of craftsmanship. And once you see them, the object stops being just a pretty thing in a case. It starts telling you where it came from, when it was made, and something about the hands that made it.
Figure 1. Gold sanguisuga-type fibula with geometric granulation patterns, Etruscan, 7th century BCE. The Metropolitan Museum of Art. The surface is densely covered with tiny gold spheres arranged in precise geometric designs.
Why Material Matters: Gold
Before technique, there is material. And the first thing worth understanding about gold — not just culturally, but physically — is what it actually does. Gold does not tarnish. It does not corrode. Leave it buried in the ground for two and a half thousand years and it comes out looking much as it did the day it was made. That is not a metaphor. It is chemistry. And ancient peoples noticed.
Pliny the Elder, writing in the first century CE, devotes a long section in Book XXXIII of his Natural History to gold and its natural properties [2]. He is interested in where it comes from, how it is mined, and what adulterations degrade it. But running through his account is an awareness that gold behaves differently from other metals — that it is, in some sense, incorruptible. The Egyptians had a different and older formulation: gold was the flesh of the gods, Ra's skin made material, reflected in the color of the sun he represents.
Not everything ancient was made of gold, of course. Electrum — a natural or contrived alloy of gold and silver — appears in some of the earliest Greek jewelry. It is paler, slightly greenish, and was found naturally in river deposits. Silver was also valued, and carried different associations; in some ancient thinking, it was associated with coldness and the moon. Bronze – an alloy of mostly copper and tin - was a versatile metal in ancient life; but bronze jewelry signaled something different from gold, as it was durable but less precious as an ornamental form.
Gold, then, was not just expensive, it was socially performative on behalf of its superior material value to other metals
Three Techniques to Know
Granulation
If I had to choose one jewelry-making technique that arrested my attention when I first learned about it, it would be granulation. Look closely at the fibula in Figure 1. The surface is covered in tiny spheres of gold — some barely half a millimeter across — arranged in geometric patterns and animal shapes. Each sphere is a perfect ball, fused to the surface without any visible solder or adhesive holding them in place.
How? That question frustrated scholars and goldsmiths for a long time. Etruscan craftsmen of the seventh and sixth centuries BCE could do something that later generations, including some very skilled ones, could not reproduce. The technique was, for practical purposes, lost after antiquity. The Castellani family in Rome attempted a revival in the nineteenth century and came close, but the truly fine granulation found in Etruscan jewelry remained mysterious until 1933, when the British metallurgist H.A.P. Littledale demonstrated a method using a copper salt compound and heat — a process now called diffusion bonding — that could fuse the spheres without visible join (Figure 2). The Etruscans had apparently arrived at something similar through accumulated workshop knowledge that was transmitted orally, perhaps, as there are no surviving written accounts of this technique.
Figure 2. Bacchus pendant (detail), Castellani, Rome, ca. 1870. 22-karat gold. A 19th-century revival of Etruscan granulation technique — the same method the article describes as lost and rediscovered.
Filigree
Filigree is a different kind of surface work. Where granulation uses spheres, filigree uses wire — gold wire twisted, coiled, or braided into lacy, open patterns that are then applied to a surface or left free-standing (Figure 3). The wire itself is drawn thin and then worked further: twisted pairs create a rope effect; flat spirals can be soldered edge-on to create small cells.
Figure 3. Pair of gold and rock crystal disks set with garnet and glass inlays, Etruscan, early 5th century BCE. The Metropolitan Museum of Art. Concentric bands of filigree wire and granulation surround a central garnet.
Hellenistic jewelry is full of filigree. The earrings in Figure 4 is a good example — look at the pendant element, the fine gold wirework forming rosettes and hanging drops. This kind of work appears widely across the Hellenistic world, from Egypt to the Black Sea coast, which tells us something about how techniques and taste traveled in the period after Alexander.
Figure 4. Gold earring with woman’s head and beryl and garnet beads, Greek, 2nd century BCE. The Metropolitan Museum of Art. The hoop shows fine wire-wrapping (filigree) technique.
Repoussé
The third technique creates a very different visual effect from the prior two. Repoussé — from French, meaning “pushed back” — is a process of hammering sheet metal from the reverse side to push a design outward in relief. A goldsmith works into a yielding backing material (pitch or lead), pressing the metal up from behind with tools such as a rounded die. The front surface, when finished, shows raised forms: figures, flowers, abstract patterns.
Many ancient diadems were decorated with repoussé. The Etruscan diadem in Figure 4, for example, has a raised leaf pattern that meets in the center, creating a three-dimensional design that catches the light in a way that flat engraved decoration cannot. Crafting such an item was an act of patience: working thin gold sheet from the backside, following a design you are creating in reverse, takes time and the precision of a skilled hand.
Figure 5. Gold funerary wreath, Etruscan, 4th–3rd century BCE. The Metropolitan Museum of Art. Each leaf was hammered individually using repoussé technique; the veining is clearly visible.
What Technique Tells Us
Crafting technique is not just a description of how something was made. In practice, it is also a kind of cultural fingerprint.
Granulation is so closely associated with Etruscan gold-working that its presence in an object is one of the first things specialists look for when trying to place an unprovenanced piece. Of course, other ancient peoples used granulation — some Greek work shows it, and it appears elsewhere in the ancient world — but the fineness and density of Etruscan granulation is specific enough to provide a regional signature to the trained eye.
Similar filigree techniques, on the other hand, have been found in jewelry from Egypt, mainland Greece, and the Black Sea coast in the Hellenistic period. This suggests not just that objects traveled, but that craftsmen did too — or that workshops trained apprentices who then traveled, carrying techniques with them. Higgins, in Greek and Roman Jewellery, traces how Hellenistic goldsmithing spread across the eastern Mediterranean in exactly this way [1].
None of these techniques was industrially produced. Each granule had to be placed by hand; each wire drawn and twisted; each diadem hammered from the back. When I think about what a piece like the fibula in Figure 1 required — in accumulated skill, in patience, in workshop knowledge — the object becomes something beyond a decorative artifact. It becomes evidence of a specified craft tradition sustained over generations.
How to Look
I am still learning how to look at these objects properly, but here is what has changed for me since I started paying attention to crafting techniques.
When I stand in front of a case at the museum now, I look for surface texture first. Is the surface uniform, or does it have a pattern of applied elements — spheres, wire, raised forms? Then I try to figure out what technique made that texture. Granulation has a slightly rough, matte quality up close; filigree is all about line and transparency; repoussé catches light at an angle in a way that flat surfaces do not.
Then I ask: what is this technique doing here? Is the granulation decorative, or is it also structural? Is the filigree openwork, or is it applied to a sheet? Does the repoussé tell a story, or is it purely ornamental?
Slowly, over months of looking at images and reading about crafting techniques, I stopped seeing jewelry as finished objects and started seeing them as processes tied to cultural traditions. What I am looking at in a museum case is the record of a sequence of skilled decisions made by a specialist, a living person who learned these methods from master craftsman, who themselves apprenticed to a different master before that.
That is what I mean when I say these techniques are communicative. Learning about them is very much like learning a new language: once you have a few words of it, the objects start talking back.
Figures & References
Figure 1
The Metropolitan Museum of Art, New York. “Gold Serpentine Fibula (Safety Pin).” Purchased by subscription, 1895. https://www.metmuseum.org/art/collection/search/245986
Figure 2
“Bacchus pendant (detail), Castellani, Rome, ca. 1870. 22-karat gold.” https://lobortas.com/en/blog/jewelry-and-watches/archeological-revival-by-fortunato-pio-castellani-part-two-170514https://lobortas.com/en/blog/jewelry-and-watches/archeological-revival-by-fortunato-pio-castellani-part-two-170514
Figure 3
The Metropolitan Museum of Art, New York. “Pair of gold and rock crystal disks set with garnet and glass inlays, Etruscan, early 5th century BCE.” Harris Brisbane Dick Fund, 1940. https://www.metmuseum.org/art/collection/search/253591
Figure 4
The Metropolitan Museum of Art. “Gold earrings with woman’s head and beryl and garnet beads. Greek, 2nd cen. BCE.” The Cesnola Collection, Purchased by subscription, 1874–76. https://www.metmuseum.org/art/collection/search/242952
Figure 5
The Metropolitan Museum of Art. “Gold funerary wreath, Etruscan, 4th-3rd century BCE.” Purchase by subscription, 1895. https://www.metmuseum.org/art/collection/search/245997
[1] Higgins, R.A. Greek and Roman Jewellery. London: Methuen, 1961.
[2] Pliny the Elder. Natural History, Book XXXIII. Translated by H. Rackham. Cambridge, MA: Harvard University Press (Loeb Classical Library), 1952.
