Note 319 — Chapter VII · THE CASTLES OF THE NORMANS IN ENGLAND
Reading edition
A similar plan was made independently by the late Professor Babington. Some traces of the original earthwork of the city are still to be seen. See Mr Hope’s paper on The Norman Origin of Cambridge Castle, Cambridge Antiquarian Soc., vol. xi.; and Babington’s Ancient Cambridgeshire, in the same society’s Octavo Publications, No. iii., 1853.