[Sidenote:  Jovian Emperor (June 27, 363).]

As Julian was the last survivor of the house of Constantine, his lieutenants were free to choose the worthiest of their comrades.  But while his four barbarian generals were debating, one or two voices suddenly hailed Jovian as Emperor.  The cry was taken up, and in a few moments the young officer found himself the successor of Augustus.

[Sidenote:  Jovian’s toleration.]

Jovian was a brilliant colonel of the guards.  In all the army there was not a goodlier person than he.  Julian’s purple was too small for his gigantic limbs.  But that stately form was animated by a spirit of cowardly selfishness.  Instead of pushing on with Julian’s brave retreat, he saved the relics of his army by a disgraceful peace.  Jovian was also a decided Christian, though his morals suited neither the purity of the gospel nor the dignity of his imperial position.  Even the heathen soldiers condemned his low amours and vulgar tippling.  The faith he professed was the Nicene, but Constantine himself was less tolerant than Jovian.  In this respect he is blameless.  If Athanasius was graciously received at Antioch, even the Arians were told with scant ceremony that they might hold their assemblies as they pleased at Alexandria.

[Sidenote:  The Anomoeans form a sect.]

About this time the Anomoeans organised their schism.  Nearly four years had been spent in uncertain negotiations for the restoration of Aetius.  The Anomoeans counted on Eudoxius, but did not find him very zealous in the matter.  At last, in Jovian’s time, they made up their minds to set him at defiance by consecrating Poemenius to the see of Constantinople.  Other appointments were made at the same time, and Theophilus the Indian, who had a name for missionary work in the far East, was sent to Antioch to win over Euzoius.  From this time the Anomoeans were an organized sect.

[Sidenote:  Nicene successes.]

But the most important document of Jovian’s reign is the acceptance of the Nicene creed by Acacius of Caesarea, with Meletius of Antioch and more than twenty others of his friends.  Acacius was only returning to his master’s steps when he explained one in essence by like in essence, and laid stress on the care with which ‘the Fathers’ had guarded its meaning.  We may hope that Acacius had found out his belief at last.  Still the connexion helped to widen the breach between Meletius and the older Nicenes.

[Sidenote:  Valentinian Emperor.]

All these movements came to an end at the sudden death of Jovian (Feb. 16, 364.) The Pannonian Valentinian was chosen to succeed him, and a month later assigned the East to his brother Valens, reserving to himself the more important Western provinces.  This was a lasting division of the Empire, for East and West were never again united for any length of time.  Valentinian belongs to the better class of emperors.