The following bibliography is drawn mainly from two lists: (i) the first section of Hilda Lietzmann's ‘Bibliografie Herbert Grundmann’ and (ii) the list of Grundmann's works in the ‘Literature Database for the Middle Ages’ of the Regesta Imperii. It lists published works and articles, together with a selection of encyclopaedia articles and Grundmann's Monumenta reports. The reader should go to Lietzmann's bibliography for its selection of reviews and its fuller lists of Grundmann's short notes, commemorative pieces, Monumenta reports and encyclopaedia articles.
The numbers as well as the contents of Lietzmann's bibliography – 1–95, covering 1926–71 – are followed below. Nos. 60a and 95a denote her afterthought additions. But within the range 1–95 the other numbers followed by letters are our additions, as are also nos. 96–107.
References to Grundmann's works in this volume's Introduction and its translation of Arno Borst's memorial of Grundmann use these bibliography numbers.
1. Studien uber Joachim von Floris, Beiträge zur Kulturgeschichte des Mittelalters und der Renaissance 32 (Leipzig and Berlin, 1927 (Ph.D. dissertation, Leipzig 1926); improved reprint no. 93 below; Italian translation, no. 103.
2. ‘Der Typus des Ketzers in mittelalterlicher Anschauung’, Kultur- und Universalgeschichte. Walter Goetz zu seinem 60. Geburtstage (Leipzig and Berlin, 1927), pp. 91–107; reprinted in no. 98; English translation in this volume, chapter 1.
3. ‘Mystik und Aufklärung im Mittelalter’, Zeitschrift fur deutsche Bildung 4 (1928), 449–55; reprinted in no. 98.
4. ‘Über den Apokalypsen-Kommentar des Minoriten Alexander’, Zentralblatt fur Bibliothekswesen 45 (1928), 713–23; reprinted in no. 99.
5. ‘Die Papstprophetien des Mittelalters’, AKG 19 (1929), 77–138; reprinted in no. 99.
6. ‘Kleine Beiträge über Joachim von Fiore’, ZKG n.s. 11, 48 (1929), 137–65; reprinted in no. 99.
7. ‘Liber de Flore: eine Schrift der Franziskaner-Spiritualen aus dem Anfang des 14. Jahhunderts’, Historisches Jahrbuch 49 (1929), 33–91; reprinted in no. 99.
8. Alexander von Roes, De translatione imperii und Jordanus von Osnabrück, De prerogative Romani imperii, ed. Herbert Grundmann, Quellen zur Geistesgeschichte des Mittelalters und der Renaissance 2 (Leipzig and Berlin 1930).
9. ‘Zur Geschichte der Beginen im 13. Jahrhundert’, AKG 21 (1931), 296–320; reprinted in no. 98.
10. ‘Dante und Joachim von Fiore. Zu Paradiso X–XII’, Deutsches Dante- Jahrbuch n.s. 5, 14 (1932), 210–56; reprinted in nos. 16 and 99.