Lugdunum, ni, n. g. A citie in Fraunce called Lions.Lugdunensis Gallia, The third part of Fraunce, called nowe the country of Lions. It hath on the north, the English sea: on the west part the Occean, partly the countrey Guyan: on the east, the riuer Seyne: ou the south Narbon.
Lewis and Short: Latin dictionary
Lugdūnum (orig. form LVGVDVNVM, v. Rhein. Mus. 1854, vol. 9, p. 445 sq.), i, n., a city of Gaul, at the confluence of the Arar and Rhodanus, now Lyons, Plin. 4, 18, 32, 107; Suet. Calig. 20; Tac. A. 3, 41; id. H. 2, 65; 4, 85.—Hence, II. Lugdūnensis, e, adj., of or belonging to Lugdunum: colonia, Tac. H. 1, 51; 64; 65; Sen. Ep. 91, 2: clades, Tac. A. 16, 13: ara,
an altar to Augustus, where Caligula inslituted a prize contest between the Greek and Latin rhetoricians
, Juv. 1, 43; cf. Suet. Calig. 20: Gallia Lugdunensis, that part of Gaul in which Lugdunum was situated, also called Gallia Celtica, Plin. 4, 17, 31, 105; 4, 18, 32, 107; Tac. H. 1, 59; 2, 59.