Schwaren Coin: Bremen, Oldenburg Fractional Currency

Illustrated Specimen Details: Schwaren

Example Specimen: 3 schwaren, 1859 — Grand Duchy of Oldenburg

This copper coin represents the late period of the schwaren's circulation. It was issued under Grand Duke Peter II (Nikolaus Friedrich Peter) of Oldenburg. The obverse displays the denomination and date: 3 SCHWAREN — 1859 — SCHEIDEMÜNZE.

The reverse features the ruler's monogram (NFP) under a crown and the abbreviated name of the state: HRZGTH. OLDENB. (Herzogtum Holstein-Oldenburg). The letter B is the mintmark for the Hanover mint.

1. GRAND DUCHY OF OLDENBURG (19th century): 5 schwaren = 1 groten coins in Germany; 360 schwaren = 1 German thaler currency.
2. FREE IMPERIAL CITY OF BREMEN (18th-19th centuries): 5 schwaren = 1 groten; 360 schwaren = 1 thaler.

Etymology: The name of the coin schwaren comes from the German words "Schwierig" or "Schwerer", meaning "heavy". In the 14th century, it was used to distinguish full-fledged "heavy pfennig coins" (Swarer pfennig) from the debased, lighter silver units of the time.

Historical Overview of the Schwaren

The schwaren was a small silver and later billon or copper coin denomination of northern Germany. It is most closely associated with the Free Hanseatic City of Bremen and neighboring territories like the Grand Duchy of Oldenburg from the late medieval period into the early modern era. It formed part of the complex North German monetary landscape shaped by Hanseatic trade and regional autonomy within the Holy Roman Empire.

The Bremen System and Fractional Value

Emerging in the late 14th century, the schwaren functioned as a minor fractional unit and remained a staple of regional commerce for several hundred years. In the Hanseatic city of Bremen, the schwaren was part of a stable and widely recognized ratio:

• 1 groten = 5 schwaren

Since the groten itself was a local silver denomination roughly analogous to a groschen, the schwaren occupied a lower tier used for everyday transactions. This system was vital for urban market trade, port transactions, and daily commerce within Hanseatic cities, where precise small change was necessary to support active trade networks.

Evolution from Silver to Copper

Originally, the schwaren was struck as a high-quality silver pfennig. However, through centuries of economic changes and heavy circulation, its silver content was gradually reduced. By the 18th and 19th centuries, it had transitioned into a scheidemünze — a subsidiary or change coin struck in billon or pure copper. This transition reflects the common evolutionary path of minor European denominations losing their intrinsic value during the shift to modern currency standards.

Physically, early schwaren coins were small and thin, typically featuring simple heraldic motifs such as the key of Bremen (the symbol of St. Peter), abbreviated legends, or city initials. Later copper issues, like the 1859 Oldenburg specimen, often featured the ruler's monograms and a much more standardized, machine-struck appearance.

Regional Significance and End of Issue

While its use was primarily regional, the schwaren was essential for the economic stability of the Grand Duchy of Oldenburg and the Free Imperial City of Bremen. Over time, as monetary systems in northern Germany evolved and became more standardized, the schwaren declined in importance.

The production of schwaren coins effectively ended in the mid-19th century. Following the unification of Germany and the subsequent monetary reforms of 1871-1873, regional coins were completely replaced by the uniform national mark and pfennig. Today, the schwaren is valued by numismatists as a key representative of the highly localized and diverse monetary history of the German states. While worn examples are common due to their heavy historical use, well-preserved pieces remain highly desirable.