• X. Delamarre, (2003) - Dictionnaire de la langue gauloise, Errance, Paris, 440p. • A. Gavrielatos, (2012) - Names on Gallo-Roman terra sigillata (1st-3rd c. a.d.), Submitted in accordance with the requirements for the degree of Doctor of Philosophy, The University of Leeds, 313p.
• Julien Quiret pour l'Arbre Celtique