Which period is fully covered in the surviving parts of "Res gestae"?
253-278
353-378
100-125
50 BC-25 AD
Answer
The Res gestae is an autobiography of the Roman Emperor, Ammianus Marcellinus. It is a valuable source of information about the period from 353-378, which is the only period fully covered in the surviving parts of the text.
Exploring the Chronicles: Unraveling Ammianus Marcellinus's Ancient World