Suelteri, Oxybii, Ligauni, Deciates, and Reii. The ties uniting those various tribes were probably loose, and local oppida must have retained considerable autonomy, as evidenced by the short lapse of time during which the confederacy collapsed when the Romans destroyed the Salluvian chief town and subjugated their leaders in 122–121 BC. References Primary sources Bibliography Further reading Historical Celtic peoples Gauls Tribes of pre-Roman Gaul Tribes conquered by Rome Ligures Gallia Narbonensis