ALDUABIS, in Ancient Geography, a river of Cel-
tic Gaul, which rising from Mount Jura, separating the
Sequani from the Helvetii, and running through the
county of Burgundy, or the Franche Comté, environs
almost on every side the city of Belançon; and run-
ning by Dole, falls into the Saône near Chalons. By
Cæsar, it is called Alduabidubis; in Ptolemy, Dubis:
now le Doux.