John Mirk's Festial
| Author(s) | Title | Reference | |
|---|---|---|---|
| JEREMY CATTO | English Preaching in the Late Middle Ages, by H. Leith Spencer | 64/1, p. 128 |
| Author(s) | Title | Reference | |
|---|---|---|---|
| Nigel Palmer | Hildegard von Bingen: Physica. Liber subtilitatum diversarum naturarum creaturarum. Textkritische Ausgabe, ed. Reiner Hildebrandt and Thomas Gloning |
80/2, p. 164 |