In a remarkable discovery, two volunteer archaeologists stumbled upon a treasure that could rewrite ancient Celtic history. While exploring a bog in Switzerland, they unearthed what might be the oldest Celtic coins ever found in the region, dating back an astonishing 2,300 years!
But here's the intriguing part: these ancient gold coins, minted around the mid-third century B.C., are not just any ordinary currency. They are believed to be imitations of the gold staters from the time of Philip II of Macedon, father of the legendary Alexander the Great. And this is where it gets even more fascinating—the coins feature a unique blend of Greek and Celtic symbolism.
On one side, the profile of Apollo, the Greek god, graces the coins, while the other side reveals a two-horse chariot with a Celtic twist. Beneath the chariot, a triskele, or triple spiral, a symbol deeply rooted in Celtic art, is prominently displayed. This fusion of cultures raises questions about the ancient Celtic world and its connections to Greece.
The discovery was not a mere coincidence. In 2022 and 2023, volunteer archaeologists from Archaeology Baselland unearthed 34 Celtic silver coins in the same bog, Bärenfels, near Arisdorf. This led Wolfgang Niederberger and Daniel Mona to investigate further, and their persistence paid off. In spring 2025, they found the two gold coins, possibly part of a small group of just over 20 known examples of the oldest Celtic coins in Switzerland.
But why were these precious coins left in a bog? The archaeologists suggest they might have been offerings to the gods. Given their value, Celtic gold coins were likely not used for daily transactions. Instead, they could have served as diplomatic gifts, rewards for followers, or even dowries to achieve political goals.
The Celts' reverence for bogs and water bodies as sacred places adds weight to this theory. The Bärenfels bog, with its water-filled sinkholes, fits this pattern, making it a likely spot for intentional offerings. And the story doesn't end there—these ancient treasures will be displayed in Basel, alongside the silver coins, starting March 2026, offering a glimpse into the rich history of the Celts.
This find sparks curiosity about the ancient Celtic world and its interactions with other cultures. Were these coins a result of trade, diplomacy, or perhaps even conquest? The answers may lie in further research and the ongoing dialogue between archaeologists and enthusiasts. What do you think these coins reveal about ancient Celtic culture and their connections to other civilizations?
