Gregorius I, Pont. Max approximately 540-604, “Moralia, sive Expositio in Job [folium 21],” Digital Collections, accessed April 22, 2025, https://digitalcollections.library.gvsu.edu/document/40041.
One leaf of Moralia, sive Expositio in Job by Pont. Max. Gregorius I. Illustrated with red rubricated initials. Printed in Basel by Nicolaus Kesler in 1496. [GW 11434; ISTC ig00432000]