Among Pliny's greatest works was the twenty-volume Bella Germaniae ("The History of the German Wars"), which is no longer extant. Bella Germaniae, which began where Aufidius Bassus' Libri Belli Germanici ("The War with the Germans") left off, was used as a source by other prominent Roman historians, including Plutarch, Tacitus, and Suetonius. Tacitus may have used Bella Germaniae as the primary source for his work, De origine et situ Germanorum ("On the Origin and Situation of the Germans").
Among Pliny's greatest works was the twenty-volum!e Bella Germaniae ("The History of the German Wars"), which is no longer extant. Bella Germaniae, which began where Aufidius Bassus' Libri Belli Germanici ("The War with the Germans") left off, was used as a source by other prominent Roman historians, including Plutarch, Tacitus, and Suetonius. Tacitus may have used Bella Germaniae as the primary source for his work, De origine et situ Germanorum ("On the Origin and Situation of the Germans").