Henricus, de Segusio, Cardinal, approximately 1200-1271, “Summa super titulis Decretalium [folium 64],” Digital Collections, accessed December 12, 2025, https://digitalcollections.library.gvsu.edu/document/40084.
One leaf of Summa super titulis Decretalium by Henricus de Segusio. Printed in Augsburg by Ludwig Hohenwang in 1477. Illustrated with red rubricated initials. [GW 12232; ISTC ih00043000]