Note 84 — Chapter III · HISTORIC CAVES IN BRITAIN.
Reading edition
Benedict. ad Mensas Ekkehardi Monachi Sangallensis, Pertz. Mon. Germ., vol. vi. p. 117.
Reading edition
Benedict. ad Mensas Ekkehardi Monachi Sangallensis, Pertz. Mon. Germ., vol. vi. p. 117.