1 Thaler - John George I, John Albert, John Hoyer III and Bruno II

Mansfeld-Eisleben's silver coinage of the 1570s reflects the county's perpetual dynastic headache: the Mansfeld comital lines subdivided so aggressively across generations that joint-reign issues with three or four named rulers were not ceremonial but administrative necessity. By 1577, the county was effectively partitioned among competing branches, each entitled to appear on the coinage under the terms of inheritance agreements that dated back decades. The four names on this thaler are not a display of unity — they mark an uneasy co-rulership across fragmented territorial shares.

Dav GT I#9496 places this among a closely related group of Mansfeld thalers struck at Eisleben, the mint most associated with the county's silver output, which drew on nearby Harz mining revenues then in visible decline.