11. Compare Idatius and the Paschal Chronicle with Ammianus
(1. xiv. c. 5). The year in which Constantius was created
Caesar seems to be more accurately fixed by the two
chronologists; but the historian who lived in his court
could not be ignorant of the day of the anniversary. For the
appointment of the new Caesar to the provinces of Gaul, see
Julian, Orat. i. p. 12; Godefroy, Chronol. Legum, p. 26; and
Blondel, de la Primaute de l'Eglise, p. 1183.