Cornelius Tacitus, Germany and its Tribes
Alfred John Church, William Jackson Brodribb, Ed.

Foremost among all these nations in valour, the Batavi occupy an island within the Rhine and but a small portion of the bank. Formerly a tribe of the Chatti, they were forced by internal dissension to migrate to their present settlements and there become a part of the Roman Empire. They yet retain the honourable badge of an ancient alliance; for they are not insulted by tribute, nor ground down by the tax-gatherer. Free from the usual burdens and contributions, and set apart for fighting purposes, like a magazine of arms, we reserve them for our wars. The subjection of the Mattiaci is of the same character. For the greatness of the Roman people has spread reverence for our empire beyond the Rhine and the old boundaries. Thus this nation, whose settlements and territories are on their own side of the river, are yet in sentiment and purpose one with us; in all other respects they resemble the Batavi, except that they still gain from the soil and climate of their native land a keener vigour. I should not reckon among the German tribes the cultivators of the tithe-lands, although they are settled on the further side of the Rhine and Danube. Reckless adventurers from Gaul, emboldened by want, occupied this land of questionable ownership. After a while, our frontier having been advanced, and our military positions pushed forward, it was regarded as a remote nook of our empire and a part of a Roman province.