Denier - Herman I

Herman I was confirmed as Duke of Swabia in 926 by King Henry I, who was himself consolidating Carolingian-derived authority across the German duchies following the fragmentation after Louis the Child's death. The denier coinage of this period reflects that transitional moment — ducal minting rights were neither clearly defined nor consistently enforced, leaving local ecclesiastical and secular authorities considerable latitude in what they struck and where.

The Kluge Karolingian reference places this type within the broader post-Carolingian monetary tradition rather than a distinctly Swabian one, which is telling about how slowly regional numismatic identity developed in tenth-century Germany.