Gold Guilder - Robert

Bar was a duchy caught perpetually between French and imperial allegiances, and its coinage of the 1360s reflects that tension directly. Robert I modeled these guilders closely on the Florentine florin, then the dominant gold trade coin of Europe, precisely because credibility in international exchange demanded it. The imitation wasn't mere flattery — it was monetary policy by necessity for a small lordship with outsized commercial ambitions along the Meuse corridor.

The .986 fineness matches Florentine standards almost exactly, a deliberate choice to ensure acceptance at fairs and counting houses that tested metal rigorously.