74Lucania. Metapont.
Didrachm, 400/340 BC. Attractive piece.
Very rare, particularly in this condition.
Dionysus head of the finest style.
Ex Hirsch VIII, München 1903, no. 792.
Estimate: 20.000 EUR

223Sicily. Syracuse.
Decadrachm around 400/390 BC, unsigned.
Splendid patina, extremely fine.
Estimate: 25.000 EUR

728Cyrenaica. Kyrene.
Stater 331/322 BC.
Very rare. Very fine.
Estimate: 30.000 EUR

1024Roman Empire.
Otho, 69.
Aureus, Rome.
Rare.
Good very fine.
Estimate: 50.000 EUR

1118Pertinax, 193.
Aureus, Rome.
Very rare.
Attractive piece.
Ex Huntington (Inventar-no. ANS 1001.1.30032).
Estimate: 50.000 EUR

2834Roman Republic.
Denarius, 48 B.C., Rome.
L. Hostilius Saserna.
Very rare.
Attractive toning, extremely fine.
Ex Sternberg VI, Zürich 1976, no. 758.
Estimate: 2.000 EUR

3023Roman Empire.
Augustus, 30 BCE–14 CE.
Aureus, 19/18 BCE, Ephesus (Ionia).
Very rare.
Min. Very fine.
Estimate: 10.000 EUR

4065Sicily. Syracuse.
50 litren, 405/400 B.C.
Struck with a slightly rusty obverse die,
very fine-extremely fine/extremely fine.
Estimate: 4.000 EUR

4549Roman Empire.
Alexander of Carthage, 308–309.
Follis, Carthage.
Very rare.
Broad flan, small double strike, good very fine.
Estimate: 4.000 EUR

4553Roman Empire.
Aureus, 315/316, Siscia.
Of the highest rarity.
Probably unique.
Small scratch on the obverse; otherwise extremely fine.
Estimate: 7.500 EUR
Archive: People and Markets

How the Romans Made Counterfeits

Counterfeits have been around in ancient Roman times, too. Romans made counterfeit cast coins from a copper-tin alloy. The alloy imitates the appearance of real silver coins. In an interdisciplinary research project at the University of Tübingen (Germany), the production process of these counterfeits has been successfully reconstructed for the first time.

The steps involved ranged from pressing coins into clay moulds to imprint the shape of the coin, to melting the components of the alloy up to the actual casting process. Thanks to the results of the experimental project, we can now better understand the phenomenon of counterfeit coins in the Roman Empire.

PD Dr. Stefan Krmnicek provides his numismatic perspective to the interdisciplinary project.

PD Dr. Stefan Krmnicek provides his numismatic perspective to the interdisciplinary project.

The interdisciplinary team consists of:

  • Alexander Zimmermann of Schmiede und Schlosserei Zimmermann (a blacksmith’s workshop), Pliezhausen,
  • Annette Flicker and Dr. Christoph Berthold of the Competence Center Archaeometry- Baden-Wuerttemberg CCA-BW, University of Tübingen, and
  • Rebecca Sandbichler, Mona Hähnle and PD Dr. Stefan Krmnicek from the Institute of Classical Archaeology, University of Tübingen

The work was documented on film. The result can be seen on the official YouTube channel of the University of Tübingen. The video is in German, but has professional English subtitles.

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