1. Seal CLXXIX.64 Reference (shelfmark): Seal CLXXIX.64 Title: Scope & Content: Rudolph IV, Duke of Austria, ist seal; circ. 1360. As P. Kletler, Die Kunst im Österreichischen Siegel, 1927, pl. 1. Rudolph IV of Austria: First Seal: circ. 1360. Collection Area: Western Manuscripts Languages: English Date Range: Unspecified Extent: 1 item