David Rohrbacher, "Orosius," in The Historians of Late Antiquity (Routledge, 2002), pp. 135–137. Rohrbacher bases the date of birth on Augustine's description of Orosius as a "young priest" and a "son by age" in the period 414–418, which would place his age at 30 or younger. Rohrbacher further speculates (p. 137) that Orosius may have died in a shipwreck while attempting to return to Hispania after visiting Palestine and Africa since nothing is heard of him after 418, which is also the likely date of completion of his last book.
Zecchini, G. (2003). «Latin Historiography: Jerome, Orosius and the Western Chronicles». Greek and Roman Historiography in Late Antiquity: 317–345. doi:10.1163/9789047400189_011. ISBN9789047400189.
