Hither came Hereward with his warlike followers, and quickly found himself at the head of the band of patriot refugees. History was repeating itself. Centuries before King Alfred had sought just such a shelter against the Danes, and had troubled his enemies as Hereward now began to trouble his.

ELY CATHEDRAL.

The exiles of the Camp of Refuge found new blood in their organization when Hereward became their leader. Their feeble forays were quickly replaced by bold and daring ones. Issuing like hornets from their nests, Hereward and his valiant followers sharply stung the Norman invaders, hesitating not to attack them wherever found, cutting off armed bands, wresting from them the spoils of which they had robbed the Saxons, and flying back to their reedy shelter before their foes could gather in force.

Of the exploits of this band of active warriors but one is told in full, and that one is worth repeating. The Abbey of Peterborough, not far removed from Ely, had submitted to Norman rule and gained a Norman abbot, Turold by name. This angered the English at Ely, and they made a descent upon the settlement. No great harm was intended. Food and some minor spoil would have satisfied the raiders. But the frightened monks, instead of throwing themselves on the clemency of their fellow-countrymen, sent word in haste to Turold. This incensed the raiding band, composed in part of English, in part of Danes who had little regard for church privileges. Provoked to fury, they set fire to the monks' house and the town, and only one house escaped the flames. Then they assailed the monastery, the monks flying for their lives. The whole band of outlaws burst like wolves into the minster, which they rapidly cleared of its treasures. Here some climbed to the great rood, and carried off its golden ornaments. There others made their way to the steeple, where had been hidden the gold and silver pastoral staff. Shrines, roods, books, vestments, money, treasures of all sorts vanished, and when Abbot Turold appeared with a party of armed Normans, he found but the bare walls of the church and the ashes of the town, with only a sick monk to represent the lately prosperous monastery. Whether or not Hereward took part in this affair, history does not say.

King William had hitherto disregarded this patriot refuge, and the bold deeds of the valiant Hereward. All England besides had submitted to his authority, and he was too busy in the work of making a feudal kingdom of free England to trouble himself about one small centre of insurrection. But an event occurred that caused him to look upon Hereward with more hostile eyes.

Among those who had early sworn fealty to him, after the defeat of Harold at Hastings, were Edwin and Morcar, the earls of Mercia and Northumberland. They were confirmed in the possession of their estates and dignities, and remained faithful to William during the general insurrection of northern England. As time went on, however, their position became unbearable. The king failed to give them his confidence, the courtiers envied them their wealth and titles, and maligned them to the king. Their dignity of position was lost at the court; their safety even was endangered; they resolved, when too late, to emulate their braver countryman, and strike a blow for home and liberty. Edwin sought his domain in the north, bent on insurrection. Morcar made his way to the Isle of Ely, where he took service with his followers, and with other noble Englishmen, under the brave Hereward, glad to find one spot on which a man of true English blood could still set foot in freedom.

His adhesion brought ruin instead of strength to Hereward. If William could afford to neglect a band of outlaws in the fens, he could not rest with these two great earls in arms against him. There were forces in the north to attend to Edwin; Morcar and Hereward must be looked after.

Gathering an army, William marched to the fen country and prepared to attack the last of the English in their almost inaccessible Camp of Refuge. He had already built himself a castle at Cambridge, and here he dwelt while directing his attack against the outlaws of the fens.

The task before him was not a light one, in the face of an opponent so skilful and vigilant as Hereward the Wake. The Normans of that region had found him so ubiquitous and so constantly victorious that they ascribed his success to enchantment; and even William, who was not free from the superstitions of his day, seemed to imagine that he had an enchanter for a foe. Enchanter or not, however, he must be dealt with as a soldier, and there was but one way in which he could be reached. The heavily-armed Norman soldiers could not cross the marsh. From one side the Isle of Ely could be approached by vessels, but it was here so strongly defended that the king's ships failed to make progress against Hereward's works. Finding his attack by water a failure, William began the building of a causeway, two miles long, across the morasses from the dry land to the island.