Note 1 — THE SCIENTIFIC VIEWS AND VISIONS OF SAINT HILDEGARD (1098–1180)
Reading edition
Vita Sanctae Hildegardis auctoribus Godefrido et Theodorico monachis, lib. iii, cap. 1. The work has been frequently reprinted and is in Migne, Patrologia Latina, vol. 197, col. 91 ff. This volume will be quoted here simply as ‘Migne’.