4 books in series

"The History of Rome" in Five Volumes

"The History of Rome" in Five Volumes is a 4-book series with 4 released primary works first released in -27 with contributions by Livy.

The History of Rome, Books 6-10: Rome and Italy
The History of Rome, Books 21-30: The War with Hannibal
The History of Rome, Books 31-40: The Dawn of the Roman Empire
Rome's Mediterranean Empire