Roman bishops claimed that the gift of grace they received at their consecration had been passed down to them by the successive laying-on of hands from St. Peter himself. ‘Thou art Peter, and on this rock I will build my Church ... and whatsoever thou shalt bind on earth shall be bound in heaven: and whatsoever thou shalt loose on earth shall be loosed in heaven.’ These words of Christ seemed to grant to his apostle complete authority over the souls of men; and Christians at Rome began to ask if the power of St. Peter to ‘bind and loose’ had not been handed down to his successors? If so Il Papa, that is, ‘their father’, the Pope, was undoubtedly the first bishop in Christendom, for on no other apostle had Christ bestowed a like authority.
It must not be imagined that this reasoning came like a flash of inspiration or was willingly received by all Christians. Many generations of Popes, from the days of St. Peter onwards, were regarded merely as Bishops of Rome, that is, as ‘overseers’ of the Church in the chief city of the Empire. They were loved and esteemed by their flock not on account of special divine authority but because they stood neither for self-interest nor for faction, but for principles of justice, mercy, and brotherhood.
Had a Roman been robbed by a fellow citizen, were there a plague or famine, was the city threatened by enemies without her walls, it was to her bishop Rome turned, demanding help and protection. Afterwards it was only natural that the one power that could and did afford these things when Emperors and Senators were far away should in time take the Emperor’s place, and that the Pope should appear to Rome, and gradually as we shall see to Western Europe, God’s very viceroy on earth.
To the Church in Greece, Egypt, and Asia Minor he never assumed this halo of glory. Byzantium, the great Constantinople, was the pivot on which the eastern world turned, and the Bishop of Rome with his tradition of St. Peter made no authoritative appeal. Thus far back in the fourth century the cleft had already opened between the Churches of the East and West that was to widen into a veritable chasm.
Constantine ‘the Great’ died in 337, and if greatness be measured by achievement he well deserves his title. Where men of higher genius and originality had failed he had succeeded, beating down with calm perseverance every object that threatened his ambitions, until at last the Christian ruler of a united empire, feared and respected by subjects and enemies alike, he passed to his rest.
V
THE INVASIONS OF THE BARBARIANS
Instead of endeavouring to maintain a united empire, Constantine in his will divided up his dominions between three sons and two nephews. Before thirty years were over, however, a series of murders and civil wars had exterminated his family; and two brothers, Valentian and Valens, men of humble birth but capable soldiers, were elected as joint emperors. Valens ruled at Constantinople, his brother at Milan; and it was during this reign that the Empire received one of the worst blows that had ever befallen her.
We have already mentioned the Goths, a race of barbarians half-civilized by Roman influence and converted to Christianity by followers of Arius. One of their tribes, the Visigoths, had settled in large numbers in the country to the north of the Danube. On the whole their relations with the Empire were friendly, and it was hardly their fault that the peace was finally broken, but rather of a strange Tartar race the Huns, that, massing in the plains of Asia, had suddenly swept over Europe. Here is a description given of the Huns by a Gothic writer: ‘Men with faces that can scarcely be called faces, rather shapeless black collops of flesh with tiny points instead of eyes: little in stature but lithe and active, skilful in riding, broad-shouldered, hiding under a barely human form the ferocity of a wild beast.’