They are mentioned as Savincatium on two inscriptions.[1][2]
The meaning of the ethnonym remains obscure.[2] The toponym Savines has been traditionally compared with Savincates and associated with their chief town,[3] although this has been criticized by Guy Barruol.[4]
The civitas Rigomagensis, mentioned in 400 AD in the Notitia Galliarum, extended to all the Ubaye valley. In the 8th–9th centuries, it designated a pagus (Rigomagensis) or a vallis (Reumagensis), which corresponded to the middle Ubaye valley.[6]
Barruol, Guy (1969). Les Peuples préromains du Sud-Est de la Gaule: étude de géographie historique. E. de Boccard. OCLC3279201.
Barruol, Guy (2004). "Faucon-de-Barcelonnette / Rigomagus (Alpes-de-Haute-Provence)". Supplément à la Revue archéologique du centre de la France. 25 (1): 419–421. ISSN1951-6207.
Falileyev, Alexander (2010). Dictionary of Continental Celtic Place-names: A Celtic Companion to the Barrington Atlas of the Greek and Roman World. CMCS. ISBN978-0955718236.
Prieur, Jean (1968). La province romaine des Alpes Cottiennes. Impr. R. Gauthier. OCLC834310867.