Pfennig - Rudolf I or sons Albert I and Rudolf II St. Veit

Rudolf I of Habsburg became Duke of Carinthia in 1276 after defeating Ottokar II of Bohemia, absorbing the duchy into the expanding Habsburg domain. The overlapping attribution to his sons Albert I and Rudolf II reflects the co-governance arrangements common to early Habsburg territorial administration, where minting rights and regional authority were shared or delegated without clean documentary separation — leaving modern attribution of individual issues genuinely unresolved.

St. Veit an der Glan served as the ducal mint and administrative seat of Carinthia throughout this period.