The Roman Inscriptions of Britain (RIB)616, The Roman Inscriptions of Britain (RIB)617
worldcat.org
Mortimer Wheeler, Tessa Verney Wheeler: Report on the excavation of the prehistoric, Roman, and Post-Roman site in Lydney Park, Gloucestershire (= Reports of the Research Committee. Nr.9). Oxford University Press, Oxford 1932, OCLC5866363, Appendix: The Name “Nodens” von John Ronald Reuel Tolkien.
