Denier - Unknown ruler

Cach 516 falls within the long and poorly documented sequence of Moravian deniers struck between the division of Bohemia and Moravia as distinct administrative units and the consolidation of the Přemyslid margraviate. Attribution within this series remains contested — die studies have failed to resolve the issuer question definitively, and the "unknown ruler" designation reflects genuine scholarly disagreement rather than simply missing documentation. Several pieces in this Cach range have been reassigned between rulers more than once in the twentieth century.