Rŭtēni (Rŭth-), ōrum, m.,
a people of Aquitanian Gaul , in the vicinity of the Cadurci , dwelling partly in the province now called Rhodez , Départ. Aveyron, Caes. B. G. 1, 45; 7, 7; 75; Plin. 4, 19, 33, § 109; Luc. 1, 402.
RUTE´NI(Ῥουτῆνοι), and Ῥουτανοίin Ptolemy (Ptol. 2.7.21), who places them in Gallia Aquitania. Pliny...
Dictionary of Greek and Roman Geography