The Decline and Fall of the Roman Empire · ¶419

While the vigorous and moderate conduct of Aurelian restored the Illyrian frontier, the nation of the Alemanni violated the conditions of peace, which either Gallienus had purchased, or Claudius had imposed, and, inflamed by their impatient youth, suddenly flew to arms. Forty thousand horse appeared in the field, and the numbers of the infantry doubled those of the cavalry. The first objects of their avarice were a few cities of the Rhætian frontier; but their hopes soon rising with success, the rapid march of the Alemanni traced a line of devastation from the Danube to the Po.

Edward Gibbon · Project Gutenberg #731 (Milman edition) — public domain
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