The Thasian tetradrachm is among the most recognizable silver issues of the late Hellenistic world. Its garlanded Dionysus and its heroic Herakles circulated widely across the Balkans and the Lower Danube, where they became prototypes for the diverse and often striking imitative series struck by Celtic and other tribal groups from the late second to first century BC.
One such Celtic imitation appeared recently at auction. The obverse presents a highly abstracted Dionysus—angular, almost post-modern with geometric features—while the reverse reduces Herakles to a ritual stick figure framed by pellet-rows.
Nomos 37, Lot 16 (November 2025)
The cataloguer rightly observes that these transformations reflect indigenous artistic traditions rather than “primitiveness,” a point well aligned with contemporary scholarship on Celtic visual language. There is no question that the engravers were interpreting, not merely degrading, the Hellenistic prototypes.
It must be said that the auction house in question is one for which I hold the highest regard. Its catalogues have long exemplified best practice: careful numismatic description, transparent provenance, and a consistent habit of guiding collectors toward relevant current scholarship. Precisely for that reason, the explanatory note appended to this coin was so noticeable. Beneath an otherwise exemplary entry appeared the following claim:
” … recent research suggests that the striking of coins by the Celts, the ancient British, and other ancient peoples, other than the Greeks and Romans and those very strongly influenced by them, had a highly ritualistic nature. Ancient sources tell us that prior to the beginning of the minting process, the ancient die engravers would drink copious amounts of what is now known as poitín or poteen, thus, providing them with visions that they then tried to engrave. Looking at the surviving coins makes this theory seem highly likely.” Nomos 37, Lot 16
It is a vivid statement. It is also, in every sense, extraordinary.
No ancient textual source with which I am familiar describes Celtic or Danubian engravers intentionally entering states of ritual intoxication in order to produce dies. No archaeological, metallurgical, or workshop evidence with which I am familiar supports the notion of visionary drink preceding coin production. While ecstatic ritual and alcohol appear in broader Celtic cultural contexts, such general ethnographic data cannot be converted into specific claims about the minting process without concrete evidence.
Stylistic abstraction in Celtic numismatics has long been understood more soberly: as a deliberate reinterpretation of Greek prototypes through indigenous symbolic systems with their own aesthetic grammar. These coins do not require intoxicated celators to be understood; indeed, there is nothing in their style that supports such a narrative.
If research genuinely exists supporting this theory, it ought to be cited with author, title, publication, and date—particularly because the claim is, by its nature, difficult if not impossible to substantiate even if there were scant wisps of archaeological or textual evidence suggestive of such practices. The omission of such citation risks misleading those who encounter the statement and, unintentionally, lowering the high scholarly standard that this firm has otherwise consistently upheld.
The coins themselves are reward enough. Set beside the Thasian model, the Celtic imitation is not a drunken distortion but a cultural reinterpretation—evidence of a visual world reshaping the Hellenistic canon according to its own inherited forms. To impose a tale of visionary potions upon the engravers is not only unnecessary but obscures the far more interesting truth: that artistic autonomy, not intoxication, shaped these remarkable issues.
