Note 246 — Chapter II · THE CONTRIBUTION OF WESTERN CHRISTENDOM BEFORE 1100 A. D.
Reading edition
For texts of those parts of Isidore’s De natura rerum (chs. 32–41), Bede’s De natura rerum (chs. 25–36), and Raban Maur’s De universo (IX, 17–20, 25–28) which deal with meteorology, see Hellmann, Denkmäler, 1904, pp. 1–19.