Answer:
600 BC. To protect its ally Massilia and ensure communications with Spain, Rome annexed a strip of territory between the Cevennes and the Alps in 121 BC. Roughly equivalent to the modern Provence, this became known first as Gallia Transalpina ("Gaul across the Alps") and later as Gallia Narbonensis ("Narbonese Gaul").
Explanation:
#Carryonlearing
