Theodosius humbly represented, that if he had contracted the guilt of homicide, David, the man after God's own heart, had been guilty, not only of murder, but of adultery.

"You have imitated David in his crime, imitate then his repentance," was the reply of the undaunted Ambrose.

The rigorous conditions of peace and pardon were accepted; and the public penance of the emperor Theodosius has been recorded as one of the most honorable events in the annals of the church.

According to the mildest rules of ecclesiastical discipline, which were established in the fourth century, the crime of homicide was expiated by the penitence of twenty years: and as it was impossible, in the period of human life, to purge the accumulated guilt of the massacre of Thessalonica, the murderer should have been excluded from the holy communion till the hour of his death.

But the archbishop, consulting the maxims of religious policy, granted some indulgence to the rank of his illustrious penitent, who humbled in the dust the pride of the diadem; and the public edification might be admitted as a weighty reason to abridge the duration of his punishment.