The History of the Decline and Fall of the Roman Empire by
Edward Gibbon reports that: The reference to Varronianus being half-blind comes from the "Homilies on Philippians" by
John Chrysostom. "Another again, his successor, was destroyed by noxious drugs, and his cup was to him no longer drink, but death. And his son had an eye put out, from fear of what was to follow, though he had done no wrong."
Louis-Sébastien Le Nain de Tillemont was the first to identify the poisoned emperor with Jovian and the son with Varronianus. Gibbon and others have followed this interpretation. Tillemont assumed that Varronianus was eventually executed but there is no ancient or medieval text supporting the notion. The reference to the fate of Charito comes from the "Letter to a Young Widow" by John Chrysostom, written c. 380. The original passage is quite vague in not actually naming the emperors or empresses mentioned. The interpretation given by Gibbon and others identifies the two emperors who died of natural causes with
Constantine I and
Constantius II. The one slain by a usurper was
Constans, assassinated by orders of rival emperor
Magnentius. The one killed in battle is thought to be
Constantine II. The one assassinated by his guards was
Jovian, since Chrysostom expressed the same belief in another of his texts. The one killed by the man who elevated him to the purple was
Constantius Gallus, created
Caesar by Constantius II and later executed by orders of the same emperor. The empress trembling for the life of her son is thought to be Charito. The one returning from exile is tentatively identified with
Marina Severa, first wife of
Valentinian I and mother of
Gratian. However the identification is very doubtful in this case as her life following her divorce is not recorded by other sources. Bleterie considered Charito to have been a
Christian and comments "no one had ever more need of the solid consolations which
Christianity alone can give". ==References==