Like many ancient texts, interpreting the Germania is more complicated than a simple 'fact or fiction' dichotomy. For one thing, history is not always about searching for some objective truth, or sifting out what is fact from what is fiction. Historians are mostly in the business of interpreting the past, and multiple interpretations of the same source can coexist. It's totally fine for your teacher to think the whole text is fiction, and it's also possible for you to disagree with him. That's the beauty of studying history - there's no single right way to do it, and a range of conflicting interpretations make it stronger, not weaker. If your teacher is anything like me, he might have even introduced the idea that the Germania is fiction as an intentionally controversial interpretation to get you thinking and debating (I do this all the time with my students). The fact that you posted here after class shows that it works!

Anyway on to the Germania. In the spirit of my opening paragraph I offer just one potential interpretation, you can (and probably should) disagree with me! For those playing along at home, you can read the whole thing online here.

As with lots of Tacitus' work, this text is shot through with moral messages. Tacitus was a scathing critic of the imperial regime, having lived under the autocratic, tyrannical rule of Domitian. He saw rule by an emperor as corrupting the old virtues of Roman men - above all martial spirit and freedom of thought and action. You can clearly see this in the introduction to the Annals and the speech he puts in the mouth of Calgacus, leader of the Caledonii at the battle of Mons Graupius (Agricola 29-32). Like lots of Romans across their history, Tacitus looked back to an imagined Golden Age, when Romans were real men, going off and bravely conquering their enemies and resisting the luxurious, gluttonous lifestyle. The Romans imagined their past as one of rustic farmer folk, living a simple, hard life that forged them into strong, virtuous fighters. They saw the influx of wealth that had come with contacts and conquests of the east as corrupting this virtuous lifestyle, introducing Romans to gold, silks, perfumes, bathing, music and all sorts of luxurious, decadent things which distracted them from their martial spirit. For Tacitus, the ultimate humiliation was the subjugation of the Roman people under the rule of one man, which, in his view, turned the previously proud, free Romans into little more than slaves.

Whether any of this has any basis is historical events is beside the point. As I said right at the outset, this is more complicated than 'fact or fiction.' The idea of moral decline was an incredibly long-lasting factor of Roman ideas about themselves, and had a significant impact on what Tacitus wrote in the Germania. Throughout the text, Tacitus sets the Germans up as 'noble savages', still practicing their ancestral customs and uncorrupted by wealth, luxury and foreign influence. This comes out right at the very start (Germania 2) where he describes the Germans as 'pure' and undiluted by immigration or inter-marriage. Across the whole text he emphasises the Germans warlike nature (13-14), their ignorance of bathing and perfume (20) and their lack of precious metals (5-6). Some of this is demonstrably false - go to any museum that covers Iron Age Europe and you'll see huge quantities of gold, silver and iron, not to mention plenty of evidence for the movement of people around the region before, during and after Roman interventions in the area. But again, to focus on whether Tacitus is true or not is to miss the point of the text. Tacitus is drawing clear parallels between the pure, uncorrupted Germans and the imagined past of the Romans themselves, before they were seized by eastern luxury and before the imperial regime sapped their free spirits.

But Tacitus doesn't stop there. His descriptions of Germany are geography structured, starting with those peoples closest to the Roman frontiers and moving outwards, north and east towards the edges of the world. In Tacitus' image, the tribes closest to the empire are starting to show signs of corruption, taking on some of the trappings of civilisation but also rejecting some of their pure, warlike nature. The peoples closes to the Rhine drink wine instead of beer (23) Chatii have a professional army that looks suspiciously like a Roman legion, the Hermunduri trade openly with the nearest Roman cities (41), and the kings of the Marcomanni and Quadi secure their position with Roman gold, not through martial prowess (42). At the other end of the scale, the Fenni scratch out a meagre existence, eating wild plants and hunting with spears made of animal bone (46). They don't farm the land, they have no architecture and they worship no gods. They are ignorant savages sure, but at least they are happy and free, which is more than Tacitus says for the Romans, now labouring under the slavery of imperial rule.

So as I said, this is more complicated than fact or fiction. Tacitus uses the Germans as a mirror for contemporary Roman society, reflecting what is good and what is bad about it. He also uses Germany as space to think about the successes and failures of civilisation and of Roman imperialism. Whether the Germania is a true, accurate account of the Germanic peoples is, as I have repeatedly said, besides the point.