The Lives of the Twelve Caesars -Augustus-

Gaius Suetonius Tranquillus (c70-c140), also known as Suetonius, was a prominent Roman historian and biographer.

He is mainly remembered as the author of De Vita Caesarum (Lives of the Caesars, best known in English as The Twelve Caesars), his only extant work.

The Twelve Caesars, probably written in Hadrian's time, is