sitelen: https://hlbrm.digitale-sammlungen.hebis.de/handschriften-hlbrm/content/titleinfo/449618 Creative Commons Attribution 4.0, Hochschul- und Landesbibliothek RheinMain, Katalog Plus HLB RheinMain, Hessisches Bibliotheks- und Informationssystem (HeBIS) https://commons.wikimedia.org/wiki/File:Hildegard_von_Bingen._Line_engraving_by_W._Marshall._Wellcome_V0002761.jpg Creative Commons Attribution 4.0, Wellcome Library, London. Wellcome Images images@wellcome.ac.uk http://wellcomeimages.org Hildegard von Bingen. Line engraving by W. Marshall. By: W. Marshall https://de.wikipedia.org/wiki/Datei:Hildegard_von_Bingen_Liber_Divinorum_Operum.jpg Public domain

kalama: https://imslp.org/wiki/O_orzchis_Ecclesia_(Ferrari%2C_Carlotta) Creative Commons Attribution 4.0, Carlotta Ferrari, Heri et Hodie directed by Krista Cornish Scott. Premiere performance. Christ Church Cathedral Cincinnati, May 8, 2021.