The formulae of Domesday are the most speaking witness to the spirit of outward legality which ruled every act of William. In this way they are wonderfully instructive; but from the formulae alone no one could ever make the real facts of William’s coming and reign. It is the incidental notices which make us more at home in the local and personal life of this reign than of any reign before or for a long time after. The Commissioners had to report whether the King’s will had been everywhere carried out, whether every man, great and small, French and English, had what the King meant him to have, neither more nor less. And they had often to report a state of things different from what the King had meant to be. Many men had not all that King William had meant them to have, and many others had much more. Normans had taken both from Englishmen and from other Normans. Englishmen had taken from Englishmen; some had taken from ecclesiastical bodies; some had taken from King William himself; nay King William himself holds lands which he ought to give up to another man. This last entry at least shows that William was fully ready to do right, according to his notions of right. So also the King’s two brothers are set down among the chief offenders. Of these unlawful holdings of land, marked in the technical language of the Survey as invasiones and occupationes, many were doubtless real cases of violent seizure, without excuse even according to William’s reading of the law. But this does not always follow, even when the language of the Survey would seem to imply it. Words implying violence, per vim and the like, are used in the legal language of all ages, where no force has been used, merely to mark a possession as illegal. We are startled at finding the Apostle Paul set down as one of the offenders; but the words “sanctus Paulus invasit” mean no more than that the canons of Saint Paul’s church in London held lands to which the Commissioners held that they had no good title. It is these cases where one man held land which another claimed that gave opportunity for those personal details, stories, notices of tenures and customs, which make Domesday the most precious store of knowledge of the time.