Cookies help us deliver our services. By using our services, you agree to our use of cookies.Learn moreGot it books.google.fr - This volume covers the history of the Roman Empire from the accession of Septimius Severus in AD 193 to the death of Constantine in AD 337. This period was one of the most critical in the history of the Mediterranean world. It begins with the establishment of the Severan dynasty as a result of civil...https://books.google.fr/books/about/The_Cambridge_Ancient_History_Volume_12.html?id=MNSyT_PuYVMC&utm_source=gb-gplus-shareThe Cambridge Ancient History: Volume 12, The Crisis of Empire, AD 193-337