The Roman History of Ammianus Marcellinus During the Reigns of the Emperors Constantius, Julian, Jovianus, Valentinian, and Valens by Ammianus Marcellinus Of Ammianus Marcellinus, the writer of the following History, we know very little more than what can be collected from that portion of it which remains to us. From that source we learn that he was a native of Antioch, and a soldier; being one of the prefectores domestici-the body-guard of the emperor, into which none but men of noble birth were admitted. He was on the staff of Ursicinus, whom he attended in several of his expeditions; and he bore a share in the campaigns which Julian made against the Persians. After that time he never mentions himself, and we are ignorant when he quitted the service and retired to Rome, in which city he composed his History. We know not when he was born, or when he died, except that from one or two incidental passages in his work it is plain that he lived nearly to the end of the fourth century: and it is even uncertain whether he was a Christian or a Pagan; though the general belief is, that he adhered to the religion of the ancient Romans, without, however, permitting it to lead him even to speak disrespectfully of Christians or Christianity. We are delighted to publish this classic book as part of our extensive Classic Library collection. Many of the books in our collection have been out of print for decades, and therefore have not been accessible to the general public. The aim of our publishing program is to facilitate rapid access to this vast reservoir of literature, and our view is that this is a significant literary work, which deserves to be brought back into print after many decades. The contents of the vast majority of titles in the Classic Library have been scanned from the original works. To ensure a high quality product, each title has been meticulously hand curated by our staff. Our philosophy has been guided by a desire to provide the reader with a book that is as close as possible to ownership of the original work. We hope that you will enjoy this wonderful classic work, and that for you it becomes an enriching experience.