3 Goldgulden - John Ernest I and his seven brothers

Issued jointly in the names of John Ernest I and his seven brothers — the sons of John William of Saxe-Weimar — this piece reflects the Saxon practice of collective dynastic coinage during periods of undivided inheritance. The brothers ruled nominally together until partition agreements gradually separated their interests across the early decades of the seventeenth century. A three-goldgulden denomination was not routine production; it was struck for presentation and diplomatic purposes, which explains both the surviving condition of most examples and the rarity of the type in general commerce.

Fr#3013b distinguishes this from closely related siblings in the Friedberg sequence by die specifics rather than issuer or weight.