Pseudo-Bernardus: Sermo de humana miseria. [Burgdorf] : [Drucker des Jacobus de Clusa "De apparitionibus animarum" (H 9349)], um 1475. Badische Landesbibliothek Karlsruhe,
Dg 46,
https://nbn-resolving.org/urn:nbn:de:bsz:31-311621 / Public Domain Mark 1.0
