Denier anonymous

The Abbey of Herford — a Westphalian house of canonesses founded in the ninth century — held imperial minting rights granted by the Ottonian rulers, a privilege that surviving charters confirm was actively exercised into the early twelfth century. Anonymous deniers of this type carry no identifying inscription for the abbess, which complicates precise attribution within the fifty-year window assigned to this group. Kluge's classification draws primarily on stylistic die analysis rather than documentary evidence.