The publike and open pretenses were these. Robert Duke of Normandie had the prerogatiue of birth; which being a benefit proceeding from nature, could not bee reuersed by his fathers acte. He had also wonne a most honorable reputation for his militarie vertues; and had by many trauels of warre wasted the wilde follies of youth. Hee was no lesse famous for courtesie and liberalitie, two most amiable ornaments of honour; being so desirous that no man should depart discontented from him, that he would oftentimes promise more then hee was able to performe, and yet performe more then his estate could expediently afford. As for K. William, besides that he was the yonger brother, his nature was held to be doubtfull and suspect, and the iudgement of most men enclined to the worst. And what are we then aduantaged, (said they) by the death of his father? if whom he hath fleeced, this shall flay; if this shall execute those whom he hath fettered and surely bound; If after his seuerities that are past, wee shall be freshly charged with those rigours, which tyrants in the height and pride of their Fortune are wont to vse? And as stronger combinations are alwayes made betweene men drawne together by one common feare, then betweene those that are ioyned by hope or desire; so vpon these iealousies and feares, accompanied also with vehement desires, the Confederats supposed that they had knit a most assured league.
Now it happened that at the time of the death of William the elder, Robert his eldest sonne was absent in Almaine; and at once heard both of the death of his father, and that his brother William was acknowledged to be King. Hereupon in great hast, but greater heat both of anger and ambition, he returned into Normandie: and there whilest he was breathing foorth his discontentment and desire of reuenge, he receiued a message from the Confederats in England; that with all speed hee should come ouer vnto them, to accomplish the enterprise, to furnish their forces with a head: that they had no want of able bodies; they wanted no meanes to maintaine them together; they wanted onely his person both to countenance and conduct them. The Duke thought it no wisdome, to aduenture himselfe altogether; vpon the fauour and faith of discontented persons: and he had bene so loosely liberall before, that he was vnprouided of money, to appoint himselfe with any competent forces of his owne. Hereupon he pawned a part of Normandie to his brother Henry, for waging Souldiers: many also flocked voluntarily vnto him; vpon inducement, that hee who of his owne nature was most liberall & full of humanitie, would not faile both of pay and reward, vnlesse by reason of disabilitie & want.
In the meane time the Confederats resolued to breake forth in Armes, in diuers parts of the Realme at once; vpon conceit, that if the King should endeuour to represse them in one place, they might more easily preuaile in the other. And so accordingly Odo fortified and spoiled in Kent; Geoffrey Bishop of Exceter, with his nephew Robert Mowbray Earle of Northumberland, at Bristow; Roger Montgomerie in Northfolke, Suffolke and Cambridgeshire; Hugh de Grandemenill, in Leicestershire and Northamptonshire; William Bishop of Durhame, in the North parts of the Realme; diuers others of the Clergie and Nobilitie in Herefordshire, Shropshire, Worcestershire, and all the Countreys adioyning to Wales. And as in time of pestilence all diseases turne to the plague; so in this generall tumult, all discontentments sorted to Rebellion. Many who were oppressed with violence or with feare; many who were kept lower either by want or disgrace then they had set their mounting minds, adioyned daily to the side, and encreased both the number and the hope. And thus was all the Realme in a ruinous rage against K. William, who wanted neither courage to beare, nor wisdome to decline it.
And first hee endeuoured by all meanes to make the English assured vnto him. And albeit few of them were at that time in any great place, either of credite or of charge, but were all wounded by his fathers wrongs; yet for that they were the greatest part, he made the greatest reckoning of them. For this cause hee released many English Lords who had bene committed to custodie by his father. He composed himselfe to courtesie and affabilitie towards the people, and distributed much treasure among them. But especially hee wanne their inclination by promises of great assurance, to restore vnto them their ancient lawes, to ease them of tributes and taxations, and to permit them free libertie of hunting: which being their principall pleasure and exercise before, was either taken away, or much restrained from them by King William the elder. Herewith he applied himselfe to appease the mutinous minds of his Nobilitie, to seuer the Confederats, to breake the faction; to diuide it first, and thereby to defeat it.
To this purpose he dealt with Roger Montgomerie, who next vnto Odo was a principall both countenance and strength to the reuolt; he dealt also with diuers others, inferiour vnto him in authority and degree; that he could not coniecture for what cause they were so violent against him: did they want money? His fathers treasure was at their deuotion: desired they encrease of possessions? they should not be otherwise bounded then by their owne desires: that hee would willingly also giue ouer his estate, in case it should be iudged expedient by themselues, whom his father had put in trust to support him: that they should doe wel to foresee, whether by ouerthrowing his fathers iudgement in appointing the kingdome vnto him, they should not doe that which might be preiudiciall to themselues; for the same man who had appointed him to bee King, had also conferred vnto them those honours and possessions which they held. Thus sometimes dealing priuately with particulars, and sometimes with many together, and eftsoones filling them with promises and hopes, and that with such new vehemencie of words as they beleeued could not proceede from dissembled intents; he so preuailed in the end, that hereby, and by example of some inducing the rest, Roger Montgomerie and diuers others were reconciled to the King; in whom was thought to rest no smal matter to hold vp the reputation of the enterprise.
And further, hee prepared a nauie to guard the seas, and to impeach the passage of his brother into England. Hee prepared great forces also by meanes of the treasure which his father had left, and disposed them in places conuenient, either to preuent or to represse these scattered tumults. But the successe of his affaires was by no meanes so much aduanced, as by Lanfranck Archbishop of Canterbury, and by Woolstane Bishop of Worcester: the authority of which two men, the one for his learning, wisedome, and mild moderation, the other for his simple sanctitie and integritie of life, was greatly regarded by all sorts of people. By encouragement of Woolstane not onely the citie of Worcester was maintained in firme condition for the King, but his enemies receiued there a famous foyle; the greatest part being slaine, and the residue dispersed. This was the first sad blow which the confederates tooke; afterward they declined mainely, and the King as mainly did increase.
The King in person led his chiefe forces into Kent, against Odo his vncle, the principall firebrand of all this flame. Hee tooke there the castle of Tunbridge and of Pemsey, which Odo had fortified; and lastly hee besieged Odo himselfe in the castle of Rochester, and with much trauell tooke him prisoner, and compelled him to abiure the Realme. Vpon these euents, the Bishop of Durham, aduising onely with feare and despaire, fled out of the Realme; but after three yeeres he was againe restored to the dignitie of his Sea. The residue did submit themselues to the Kings discretion; and were by him receiued, all to pardon, some to gracious and deare account. For in offences of so high nature, pardon neuer sufficeth to assure offenders, vnlesse by further benefits their loyaltie bee bound.
Robert Duke of Normandy was busied all this time, in making preparation for his iourney into England: but his delayes much abated the affections of those who fauoured either his person or cause. At the length, hauing made vp a competent power, he committed to sea; where, his infelicities concurring with his negligence, diuers of his ships which he had sent somewhat before him, to assure the confederats of his approach, were set vpon and surprised by the nauie of King William. After this hee arriued in England, sent vnto many of his secret friends, and made his comming knowen vnto all: but no man resorted to him, he receiued no aduertisement from any man; but plainely found, that by the fortunate celeritie of King William, the heart of the conspiracie in all places was broken. So the Duke returned into Normandie, hauing then good leisure, to looke into the errour of his leisurely proceedings.