Then Constantine gave way to one of those fits of sudden, silent meditation which were not unusual to him, and continued to gaze upon his bishop long and earnestly. At last he said: "The Emperor Licinius is a brave and skillful commander, trained all his life in the discipline of the Roman army. He not only hath yet a solid foothold upon European soil, but he could call into action out of populous Asia double as many soldiers as the Western Empire could put into the field, including the hardy Goths, whom I have added to the military force of Rome. He is no merely titular emperor, but is a consummate warrior, a wise ruler, an able and valiant man, as he hath already proved against both Maximian and myself."

"Thou and God art greater still!" said the bishop, solemnly.

"That might be so upon the land," murmured Constantine, absently, "for many of my legions are veterans, who have followed me through seventeen campaigns without defeat, and the Goths are brave and hardy. But the old emperor's vast superiority is on the sea. For, since Rome ceased to be the seat of empire, the naval establishments of Misenum and Ravenna have been greatly neglected, and the maritime cities of Greece no longer furnish those formidable fleets which made the republic of Athens so famous. But the Emperor Licinius can draw from Egypt and the adjacent coasts of Africa, from the ports of Phoenicia and the Isle of Cyprus, and from Bithynia, Ionia, and Caria, a fleet to which the rest of mankind could offer no effective opposition; so that, if I should be successful on land, the emperor's naval superiority would enable him to carry an offensive war into every sea-coast of Hispania, Gaul, and Italy, cut off all my supplies, and force me to retreat even in the face of victory. It will not do!" he cried, passionately and despondingly--"it will not do! and it requires years to prepare a navy! There must be some other way--some other way!"

What dark and secret thought slumbered in the capacious deeps of that calm, unwavering spirit to which expediency was ever a sufficient justification for any crime that might advance political designs, no man can ever know; but Eusebius at once perceived that the thing which he supposed to have been a suggestion of his own--a temptation held out by him to the emperor and ventured upon because his zeal for the persecuted Christians of the Eastern Church made him earnestly desire that Constantine should conquer and protect those regions--had in truth long been a subject of profoundest meditation in the emperor's soul; a most dangerous ambition, which he had considered in every possible aspect of it. Neither of these able men spoke for some time. Then the emperor said, musingly: "Would that it were possible for me at this time to occupy the same relation to the Eastern Churches that so happily obtains in the Empire of the West! But there must be some other way--some other way!"

Eusebius perceived from the repetition of these words that they in some way contained the particular matter concerning which Constantine desired him to speak; and he shuddered at the unwelcome thought of what might possibly be required at the hand of some bishop of the Church by the implacable and unscrupulous emperor; but, not fully comprehending the drift of the royal mind, he answered: "It would be easy to attach the bishops and their congregations unto thyself as thou didst those of Africa, by secret aid to the churches, and by kind messages unto those who have experienced the tyrant's cruelty; for already all Christians regard thee as divinely raised up for their succor, and they are comforted by the hope that, when thou dost rule the world, the gospel shall be as free in the East as it is in the West."

"But that is a mere sentiment," answered Constantine. "The Christians are not soldiers; in the East they refuse to bear arms, or to recognize an earthly ruler. Surely thou dost remember how difficult it was to bring them over to any active support of mine empire even in the West."

"Yea, verily! But thou mayst gradually assume direction of the Church there as thou hast done here: by largesses to the bishops; by calling councils in thine own name to settle clerical differences; and by training them, as thou hast done here, to regard thee alone as the real source of both ecclesiastical and political authority; and so by degrees control them as thou wilt."

"I have meditated over all of that," said Constantine, "and the great difficulty in the way of its accomplishment grows out of the fact that any attempt to interfere in the trial of charges against bishops or presbyters, whether upon accusations of personal misconduct, or of erroneous doctrine, within the dominions of the Emperor Licinius, would be regarded by him, and by his subjects, as an unwarrantable interference in matters which do not concern the Empire of the West; and such a course would only inflame and consolidate those whom I prefer to divide in sentiment."

"But," said Eusebius, "if the question in dispute should be one, not between the members of some particular community, or locality, but between almost the whole body of the Christians in the Western Empire on the one hand, and almost the whole body of the Eastern Church upon the other, could there be any impropriety in calling a council of the whole Church, East and West, to consider and determine it?"

"No," said Constantine. "If there were only such a question, the way would be laid open at least for a beginning. But how couldst thou ever create such a question?"