Antoine I ruled Monaco under French suzerainty at a time when the principality's coinage was barely distinguishable in function from emergency local currency. The Dardenna — a Monaco-specific denomination with no direct equivalent in the French royal system — was struck to address chronic small-change shortages that plagued the principality throughout the late seventeenth and early eighteenth centuries. Antoine's issues in copper were produced in limited quantities and circulated hard within a tiny territory, which is precisely why survivors in any presentable condition are genuinely difficult to place.
Antoine I ruled Monaco under French suzerainty at a time when the principality's coinage was barely distinguishable in function from emergency local currency. The Dardenna — a Monaco-specific denomination with no direct equivalent in the French royal system — was struck to address chronic small-change shortages that plagued the principality throughout the late seventeenth and early eighteenth centuries. Antoine's issues in copper were produced in limited quantities and circulated hard within a tiny territory, which is precisely why survivors in any presentable condition are genuinely difficult to place.