St. Gall Abbot Ulrich Rösch’s (1462-1491) book of heraldry, containing 1,626 coats of arms of prominent people from the laity and the clergy, mostly from the southern region of Germany. This heraldic book was probably prepared in the Heidelberg workshop of Hans Ingeram for an unknown customer from the area between the Neckar River and the Upper Rhine. In the 1480s St. Gall Abbot Ulrich Rösch purchased the volume and had numerous coats of arms from Swiss and German border areas added in the back pages; these were drawn by Winterthur artist Hans Haggenberg. One of the most important heraldic record books of the 15th century.
Link: https://www.e-codices.unifr.ch/en/csg/1084/bindingA/0/Sequence-729
Tauno Erik 