1 Mariengroschen - Ernest I, Botho and Caspar Ulrich

Historical Context: This 1 Mariengroschen coin, issued between 1563 and 1564, represents the joint rule of Counts Ernest I, Botho, and Caspar Ulrich of the County of Regenstein. A minor but immediate territory within the Holy Roman Empire, Regenstein was located in the Harz region. The issuance of this denomination reflects the prevailing monetary standards of the mid-16th century, a period of post-Reformation political and economic adjustments in fragmented German states. The co-regency underscores a common practice of shared familial authority in smaller principalities, ensuring continuity and stability amidst regional complexities.

Artistry: While the specific engraver remains anonymous, typical for coins of this regional scope and era, the design adheres to the German Renaissance stylistic school. Mariengroschen inherently feature the Virgin Mary and Child on the reverse, a traditional motif that persisted despite the Reformation in many Protestant territories. The obverse would invariably display the complex heraldry of the three co-ruling Counts of Regenstein, likely a quartered shield surmounted by helmets and crests, reflecting their lineage and territorial claims with intricate detail and a blend of late Gothic and early Renaissance lettering.

Technical/Grading: Struck in silver, this coin typically exhibits a diameter of 23mm, though planchet irregularities are common. High-points for wear and strike quality include the Madonna's halo and face, the Christ Child's head, and the most prominent elements of the Regenstein armorial bearings, such as the helmet crests and central shield devices. Due to the striking technology of the period, variations in strike pressure, centering, and flan shape are frequent, influencing overall preservation and eye appeal. The edges are invariably plain.