The Caesar sank under the weight of shame and guilt, confessed all the criminal actions and all the treasonable designs with which he was charged; and by imputing them to the advice of his wife, exasperated the indignation of Constantius, who reviewed with partial prejudice the minutes of the examination.

The emperor was easily convinced, that his own safety was incompatible with the life of his cousin: the sentence of death was signed, despatched, and executed; and the nephew of Constantine, with his hands tied behind his back, was beheaded in prison like the vilest malefactor.

Those who are inclined to palliate the cruelties of Constantius, assert that he soon relented, and endeavored to recall the bloody mandate; but that the second messenger, intrusted with the reprieve, was detained by the eunuchs, who dreaded the unforgiving temper of Gallus, and were desirous of reuniting to their empire the wealthy provinces of the East.
Besides the reigning emperor, Julian alone survived, of all the numerous posterity of Constantius Chlorus.

The misfortune of his royal birth involved him in the disgrace of Gallus.

From his retirement in the happy country of Ionia, he was conveyed under a strong guard to the court of Milan; where he languished above seven months, in the continual apprehension of suffering the same ignominious death, which was daily inflicted almost before his eyes, on the friends and adherents of his persecuted family.