Germanic monetary system

From the Roman and Carolingian tradition to the great coins of Central Europe

The Germanic system is the monetary branch of central and central-northern Europe that developed in the German world and in the areas historically connected to its economic and political influence. It does not arise from nothing, but derives from a long continuity that starts from Roman coinage, passes through the Carolingian reworking and materializes in the Middle Ages and in the modern age with units such as pfennig, mark and thaler.

The remote starting point is the imperial Roman coinage, in which some concepts destined to survive for centuries were already present: the value expressed in relation to a metal, the role of silver in issues of wide circulation and above all the persistence of names which, transforming, reached the medieval systems. In particular, the Roman denarius left a direct trace in the medieval denier, while the solidus provided the terminological precedent of the soldo as a unit of account. In turn, the pound, already known as a weight measurement, became the basic reference for the organization of medieval monetary systems.

This legacy was reorganized by the Carolingian system, which imposed the triad pound - soldo - denier in Western Europe. In this system the denier was the currency actually minted, while the soldo and the pound functioned mainly as units of account. Precisely from this scheme the Germanic branch developed: in the lands of the Empire and of the multiple German lordships, the Carolingian denier transformed into the pfennig, which represents its most typical Germanic correspondent.

The transition from denier to pfennig was not just a name change. It also marked the adaptation of the Carolingian system to the political and economic realities of German Europe, characterized by strong territorial fragmentation, numerous mints and large regional differences. The pfennig thus became the fundamental small coin of daily circulation, heir to the medieval denier and, further back, to the Roman denarius.

At the same time, the weight reference of the pound did not disappear. In the Germanic area, the mark acquired great importance, created first and foremost as a unit of weight for silver and only later as a monetary and accounting denomination. In other words, while the Carolingian system was classically expressed in the relationship between the pound, soldo and denier, in the Germanic world the weight of the metal and its measurement brought the mark to the fore, which became the cornerstone of many Central European monetary traditions.

From a genealogical point of view, the Germanic system can therefore be read as a double continuity: on the one hand the line Roman denarius → Medieval denier → pfennig; on the other the line weight pound → Carolingian organization → mark. The soldo, although important in the medieval lexicon and account structure, had a less central role in the Germanic area than in other European regions; however, its terminological legacy survived in denominations such as schilling, which developed in various contexts in Northern Europe and Germanic.

With the growth of trade, silver mines and long-distance trade, the Germanic system then experienced a new phase of development. The small silver coin was accompanied by denominations of greater value, until the birth of the thaler, one of the most influential coins of the modern age. The thaler represents the point of maturation of the system: a large silver coin that surpasses the local level of the pfennig and the grosso, taking on a supra-regional and international role.

For this reason the Germanic system occupies a fundamental position in the European monetary genealogy. It connects the Roman and Carolingian world to the great modern silver coins and constitutes the branch from which not only the mark as a monetary and currency name descends, but also the vast historical strand that leads to the thaler and, indirectly, to many of its international derivations.