Durovernum Cantiacorum? – Canterbury?
https://edh.ub.uni-heidelberg.de/edh/geographie/G030269 (Last Updates: 2017-11-06
ancient find spot:
modern find spot:
"It seems to have been found in Canterbury ‘about 1860’ (Collingwood, ms. note) but no details are recorded" (RIB 2328)