Discussing the attempts of Augustus' generals to add to the extent of the Roman Empire early in his reign:
The northern countries of Europe scarcely deserved the expense and labour of conquest. The forests and morasses of Germany were filled with a hardy race of barbarians, who despised life when it was separated from freedom; and though, on the first attack, they seemed to yield to the weight of the Roman power, they soon, by a signal act of despair, regained their independence, and reminded Augustus of the vicissitude of fortune.