What river runs through the Rhone valley?
Rhône
{'answer_start': array([-1]), 'answer_text': array([''], dtype=object)}
The Rhône has been an important highway since the times of the Greeks and Romans. It was the main trade route from the Mediterranean to east-central Gaul.[6] As such, it helped convey Greek cultural influences to the western Hallstatt and the later La Tène cultures.[6] Celtic tribes living near the Rhône included the Seduni, Sequani, Segobriges, Allobroges, Segusiavi, Helvetii, Vocontii and Volcae Arecomici.[6]