The Germania, written by the Roman historian Publius Cornelius Tacitus around 98 ad and originally entitled On the Origin and Situation of the Germans (Latin: De Origine et situ Germanorum), was a historical and ethnographic work on the Germanic tribes outside the Roman Empire.
Publius (or Gaius) Cornelius Tacitus (c. AD 56 – c. 120) was a Roman historian and politician. Tacitus is considered to be one of the greatest Roman historians. He lived in what has been called the Silver Age of Latin literature, and is known for the brevity and compactness of his Latin prose, as well as for his penetrating insights into the psychology of power politics.