Augustan History
The major primary sources on the early Franks include the , Ammianus Marcellinus, Claudian, Zosimus, Sidonius Apollinaris and Gregory of Tours. The Franks are first mentioned in the "Augustan History", a collection of biographies of the Roman emperors. None of these sources present a detailed list of which tribes or parts of tribes became Frankish, or concerning the politics and history, but to quote :