From this matter he composed the Fasti Campililienses in two large volumes (Linz, 1747–1754): this monumental work was a history of Lilienfeld from the thirteenth century to the end of the Middle Ages, a history of the Babenberg dynasty, and also of the Steyer region.
According to the 18th century historian Chrysostomus Hanthaler, his grandson Duke Frederick II of Austria (1230–1246), nicknamed the "Quarrelsome" or the "Warlike", the last of the Babenberg dynasty, designed a new coat of arms in red-white-red after his accession—an attempt to prevail against reluctant local nobles and to stress his autonomy towards Emperor Frederick II.