In Gaul there was outward quiet; but the news of the Roman victories penetrated the farthest tribes and agitated the most distant households on the shores of the North Sea. The wintering of the legions beyond the province was taken to indicate an intention of permanent conquest. The Gauls proper were divided and overawed; but the Belgians of the north were not prepared to part so easily with their liberty. The Belgians considered that they too were menaced, and that now or never was the time to strike for their independence. They had not been infected with Roman manners. They had kept the merchants from their borders with their foreign luxuries. The Nervii, the fiercest of them, as the abstemious Caesar marks with approbation, were water-drinkers, and forbade wine to be brought among them, as injurious to their sinews and their courage. Caesar learnt while in Italy from Labienus that the Belgae were mustering and combining. A second vast horde of Germans were in Flanders and Artois; men of the same race with the Belgae and in active confederacy with them. They might have been left in peace, far off as they were, had they sat still; but the notes of their preparations were sounding through the country and feeding the restless spirit which was stunned but not subdued. Caesar, on his own responsibility, raised two more legions and sent them across the Alps in the spring. When the grass began to grow he followed himself. Suddenly, before any one looked for him, he was on the Marne with his army. The Remi (people of Rheims), startled by his unexpected appearance, sent envoys with their submission and offers of hostages. The other Belgian tribes, they said, were determined upon war, and were calling all their warriors under arms. Their united forces were reported to amount to 300,000. The Bellovaci from the mouth of the Seine had sent 60,000; the Suessiones from Soissons 50,000; the Nervii, between the Sambre and the Scheldt, 50,000; Arras and Amiens, 25,000; the coast tribes, 36,000; and the tribes between the Ardennes and the Rhine, called collectively Germani, 40,000 more. This irregular host was gathered in the forests between Laon and Soissons.