Quite agree — the Romans settled well east of the Rhine after defeating Arminius and then arranging his death at the hands of his own people. Not many years ago a Roman cemetery was discovered in Copenahagen, and a couple of battle sites from the 2nd or 3rd century have been found subsequent to that.
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Yes, the 2008 discovery of a much later battlesite revolutionized our understanding of Roman activity in Germany after Teutoberger.