Oswald's lordship stretched as widely over Britain as that of his predecessor Eadwine. In him even more than in Eadwine men saw some faint likeness of the older Emperors; once indeed a writer from the land of the Picts calls Oswald "Emperor of the whole of Britain." His power was bent to carry forward the conversion of all England, but prisoned as it was to the central districts of the country heathendom fought desperately for life. Penda was still its rallying-point. His long reign was one continuous battle with the new religion; but it was a battle rather with the supremacy of Christian Northumbria than with the supremacy of the Cross. East-Anglia became at last the field of contest between the two powers; and in 642 Oswald marched to deliver it from the Mercian rule. But his doom was the doom of Eadwine, and in a battle called the battle of the Maserfeld he was overthrown and slain. For a few years after his victory at the Maserfeld, Penda stood supreme in Britain. Heathenism triumphed with him. If Wessex did not own his overlordship as it had owned that of Oswald, its king threw off the Christian faith which he had embraced but a few years back at the preaching of Birinus. Even Deira seems to have owned Penda's sway. Bernicia alone, though distracted by civil war between rival claimants for its throne, refused to yield. Year by year the Mercian king carried his ravages over the north; once he reached even the royal city, the impregnable rock-fortress of Bamborough. Despairing of success in an assault, he pulled down the cottages around, and piling their wood against its walls fired the mass in a fair wind that drove the flames on the town. "See, Lord, what ill Penda is doing," cried Aidan from his hermit cell in the islet of Farne, as he saw the smoke drifting over the city, and a change of wind--so ran the legend of Northumbria's agony--drove back the flames on those who kindled them. But burned and harried as it was, Bernicia still clung to the Cross. Oswiu, a third son of Æthelfrith, held his ground stoutly against Penda's inroads till their cessation enabled him to build up again the old Northumbrian kingdom by a march upon Deira. The union of the two realms was never henceforth to be dissolved; and its influence was at once seen in the renewal of Christianity throughout Britain. East-Anglia, conquered as it was, had clung to its faith. Wessex quietly became Christian again. Penda's own son, whom he had set over the Middle-English, received baptism and teachers from Lindisfarne. At last the missionaries of the new belief appeared fearlessly among the Mercians themselves. Penda gave them no hindrance. In words that mark the temper of a man of whom we would willingly know more, Bæda tells us that the old king only "hated and scorned those whom he saw not doing the works of the faith they had received." His attitude shows that Penda looked with the tolerance of his race on all questions of creed, and that he was fighting less for heathenism than for political independence. And now the growing power of Oswiu called him to the old struggle with Northumbria. In 655 he met Oswiu in the field of Winwæd by Leeds. It was in vain that the Northumbrian sought to avert Penda's attack by offers of ornaments and costly gifts. "If the pagans will not accept them," Oswiu cried at last, "let us offer them to One that will"; and he vowed that if successful he would dedicate his daughter to God, and endow twelve monasteries in his realm. Victory at last declared for the faith of Christ. Penda himself fell on the field. The river over which the Mercians fled was swollen with a great rain; it swept away the fragments of the heathen host, and the cause of the older gods was lost for ever.
Oswiu
The terrible struggle between heathendom and Christianity was followed by a long and profound peace. For three years after the battle of Winwæd Mercia was governed by Northumbrian thegns in Oswiu's name. The winning of central England was a victory for Irish Christianity as well as for Oswiu. Even in Mercia itself heathendom was dead with Penda. "Being thus freed," Bæda tells us, "the Mercians with their King rejoiced to serve the true King, Christ." Its three provinces, the earlier Mercia, the Middle-English, and the Lindiswaras, were united in the bishopric of the missionary Ceadda, the St. Chad to whom Lichfield is still dedicated. Ceadda was a monk of Lindisfarne, so simple and lowly in temper that he travelled on foot on his long mission journeys till Archbishop Theodore with his own hands lifted him on horseback. The old Celtic poetry breaks out in his death-legend, as it tells us how voices of singers singing sweetly descended from heaven to the little cell beside St. Mary's Church where the bishop lay dying. Then "the same song ascended from the roof again, and returned heavenward by the way that it came." It was the soul of his brother, the missionary Cedd, come with a choir of angels to solace the last hours of Ceadda.
Cuthbert
In Northumbria the work of his fellow missionaries has almost been lost in the glory of Cuthbert. No story better lights up for us the new religious life of the time than the story of this Apostle of the Lowlands. Born on the southern edge of the Lammermoor, Cuthbert found shelter at eight years old in a widow's house in the little village of Wrangholm. Already in youth his robust frame hid a poetic sensibility which caught even in the chance word of a game a call to higher things, and a passing attack of lameness deepened the religious impression. A traveller coming in his white mantle over the hillside and stopping his horse to tend Cuthbert's injured knee seemed to him an angel. The boy's shepherd life carried him to the bleak upland, still famous as a sheepwalk, though a scant herbage scarce veils the whinstone rock. There meteors plunging into the night became to him a company of angelic spirits carrying the soul of Bishop Aidan heavenward, and his longings slowly settled into a resolute will towards a religious life. In 651 he made his way to a group of straw-thatched log-huts, in the midst of an untilled solitude, where a few Irish monks from Lindisfarne had settled in the mission-station of Melrose. To-day the land is a land of poetry and romance. Cheviot and Lammermoor, Ettrick and Teviotdale, Yarrow and Annan-water, are musical with old ballads and border minstrelsy. Agriculture has chosen its valleys for her favourite seat, and drainage and steam-power have turned sedgy marshes into farm and meadow. But to see the Lowlands as they were in Cuthbert's day we must sweep meadow and farm away again, and replace them by vast solitudes, dotted here and there with clusters of wooden hovels and crossed by boggy tracks, over which travellers rode spear in hand and eye kept cautiously about them. The Northumbrian peasantry among whom he journeyed were for the most part Christians only in name. With Teutonic indifference they yielded to their thegns in nominally accepting the new Christianity as these had yielded to the king. But they retained their old superstitions side by side with the new worship; plague or mishap drove them back to a reliance on their heathen charms and amulets; and if trouble befell the Christian preachers who came settling among them, they took it as proof of the wrath of the older gods. When some log-rafts which were floating down the Tyne for the construction of an abbey at its mouth drifted with the monks who were at work on them out to sea, the rustic bystanders shouted, "Let nobody pray for them; let nobody pity these men; for they have taken away from us our old worship, and how their new-fangled customs are to be kept nobody knows." On foot, on horseback, Cuthbert wandered among listeners such as these, choosing above all the remoter mountain villages from whose roughness and poverty other teachers turned aside. Unlike his Irish comrades, he needed no interpreter as he passed from village to village; the frugal, long-headed Northumbrians listened willingly to one who was himself a peasant of the Lowlands, and who had caught the rough Northumbrian burr along the banks of the Tweed. His patience, his humorous good sense, the sweetness of his look, told for him, and not less the stout vigorous frame which fitted the peasant-preacher for the hard life he had chosen. "Never did man die of hunger who served God faithfully," he would say, when nightfall found them supperless in the waste. "Look at the eagle overhead! God can feed us through him if He will"--and once at least he owed his meal to a fish that the scared bird let fall. A snowstorm drove his boat on the coast of Fife. "The snow closes the road along the shore," mourned his comrades; "the storm bars our way over sea." "There is still the way of heaven that lies open," said Cuthbert.
Cædmon
While missionaries were thus labouring among its peasantry, Northumbria saw the rise of a number of monasteries, not bound indeed by the strict ties of the Benedictine rule, but gathered on the loose Celtic model of the family or the clan round some noble and wealthy person who sought devotional retirement. The most notable and wealthy of these houses was that of Streoneshealh, where Hild, a woman of royal race, reared her abbey on the cliffs of Whitby, looking out over the Northern Sea. Hild was a Northumbrian Deborah whose counsel was sought even by kings; and the double monastery over which she ruled became a seminary of bishops and priests. The sainted John of Beverley was among her scholars. But the name which really throws glory over Whitby is the name of a cowherd from whose lips during the reign of Oswiu flowed the first great English song. Though well advanced in years, Cædmon had learned nothing of the art of verse, the alliterative jingle so common among his fellows, "wherefore being sometimes at feasts, when all agreed for glee's sake to sing in turn, he no sooner saw the harp come towards him than he rose from the board and went homewards. Once when he had done thus, and gone from the feast to the stable where he had that night charge of the cattle, there appeared to him in his sleep One who said, greeting him by name, 'Sing, Cædmon, some song to Me.' 'I cannot sing,' he answered; 'for this cause left I the feast and came hither.' He who talked with him answered, 'However that be, you shall sing to Me.' 'What shall I sing?' rejoined Cædmon. 'The beginning of created things,' replied He. In the morning the cowherd stood before Hild and told his dream. Abbess and brethren alike concluded 'that heavenly grace had been conferred on him by the Lord.' They translated for Cædmon a passage in Holy Writ, 'bidding him, if he could, put the same into verse.' The next morning he gave it them composed in excellent verse, whereon the abbess, understanding the divine grace in the man, bade him quit the secular habit and take on him the monastic life." Piece by piece the sacred story was thus thrown into Cædmon's poem. "He sang of the creation of the world, of the origin of man, and of all the history of Israel; of their departure from Egypt and entering into the Promised Land; of the incarnation, passion, and resurrection of Christ, and of His ascension; of the terror of future judgement, the horror of hell-pangs, and the joys of heaven."
Synod of Whitby
But even while Cædmon was singing the glories of Northumbria and of the Irish Church were passing away. The revival of Mercia was as rapid as its fall. Only a few years after Penda's defeat the Mercians threw off Oswin's yoke and set Wulfhere, a son of Penda, on their throne. They were aided in their revolt, no doubt, by a religious strife which was now rending the Northumbrian realm. The labour of Aidan, the victories of Oswald and Oswin, seemed to have annexed the north to the Irish Church. The monks of Lindisfarne, or of the new religious houses whose foundation followed that of Lindisfarne, looked for their ecclesiastical tradition, not to Rome but to Ireland; and quoted for their guidance the instructions, not of Gregory, but of Columba. Whatever claims of supremacy over the whole English Church might be pressed by the see of Canterbury, the real metropolitan of the Church as it existed in the North of England was the Abbot of Iona. But Oswiu's queen brought with her from Kent the loyalty of the Kentish Church to the Roman See; and the visit of two young thegns to the Imperial City raised their love of Rome into a passionate fanaticism. The elder of these, Benedict Biscop, returned to denounce the usages in which the Irish Church differed from the Roman as schismatic; and the vigour of his comrade Wilfrid stirred so hot a strife that Oswiu was prevailed upon to summon in 664 a great council at Whitby, where the future ecclesiastical allegiance of his realm should be decided. The points actually contested were trivial enough. Colman, Aidan's successor at Holy Island, pleaded for the Irish fashion of the tonsure, and for the Irish time of keeping Easter: Wilfrid pleaded for the Roman. The one disputant appealed to the authority of Columba, the other to that of St. Peter. "You own," cried the king at last to Colman, "that Christ gave to Peter the keys of the kingdom of heaven--has He given such power to Columba?" The bishop could but answer "No." "Then will I rather obey the porter of heaven," said Oswiu, "lest when I reach its gates he who has the keys in his keeping turn his back on me, and there be none to open." The humorous tone of Oswiu's decision could not hide its importance, and the synod had no sooner broken up than Colman, followed by the whole of the Irish-born brethren and thirty of their English fellows, forsook the see of St. Aidan and sailed away to Iona. Trivial in fact as were the actual points of difference which severed the Roman Church from the Irish, the question to which communion Northumbria should belong was of immense moment to the after fortunes of England. Had the Church of Aidan finally won, the later ecclesiastical history of England would probably have resembled that of Ireland. Devoid of that power of organization which was the strength of the Roman Church, the Celtic Church in its own Irish home took the clan system of the country as the basis of its government. Tribal quarrels and ecclesiastical controversies became inextricably confounded; and the clergy, robbed of all really spiritual influence, contributed no element save that of disorder to the state. Hundreds of wandering bishops, a vast religious authority wielded by hereditary chieftains, the dissociation of piety from morality, the absence of those larger and more humanizing influences which contact with a wider world alone can give, this is a picture which the Irish Church of later times presents to us. It was from such a chaos as this that England was saved by the victory of Rome in the Synod of Whitby. But the success of Wilfrid dispelled a yet greater danger. Had England clung to the Irish Church it must have remained spiritually isolated from the bulk of the Western world. Fallen as Rome might be from its older greatness, it preserved the traditions of civilization, of letters and art and law. Its faith still served as a bond which held together the nations that sprang from the wreck of the Empire. To fight against Rome was, as Wilfrid said, "to fight against the world." To repulse Rome was to condemn England to isolation. Dimly as such thoughts may have presented themselves to Oswiu's mind, it was the instinct of a statesman that led him to set aside the love and gratitude of his youth and to link England to Rome in the Synod of Whitby.
Theodore