This chapter does what it says in the title, giving us an account of the Germans largely (and occasionally critically) based on Tacitus, and ending by wondering why they did not make more effort to attack Rome between Varus [9 AD] and Decius [251 AD] (the explanations given being lack of metal technology, and too much internal dissent). But Gibbon also uses it to attach a lot of other philosophical speculation, in particular about the politics, social life and culture of the German tribes as precursors of the civilisation of Western Europe (in particular of course England).
