At midwinter in the year 1085 William the Conqueror wore his crown at Gloucester and there he had deep speech with his wise men. The outcome of that speech was the mission throughout all England of 'barons,' 'legates' or 'justices' charged with the duty of collecting from the verdicts of the shires, the hundreds and the vills a _descriptio_ of his new realm. The outcome of that mission was the _descriptio_ preserved for us in two manuscript volumes, which within a century after their making had already acquired the name of Domesday Book. The second of those volumes, sometimes known as Little Domesday, deals with but three counties, namely Essex, Norfolk and Suffolk, while the first volume comprehends the rest of England. Along with these we must place certain other documents that are closely connected with the grand inquest. We have in the so-called Inquisitio Comitatus Cantabrigiae, a copy, an imperfect copy, of the verdicts delivered by the Cambridgeshire jurors, and this, as we shall hereafter see, is a document of the highest value, even though in some details it is not always very trustworthy[2]. We have in the so-called Inquisitio Eliensis an account of the estates of the Abbey of Ely in Cambridgeshire, Suffolk and other counties, an account which has as its ultimate source the verdicts of the juries and which contains some particulars which were omitted from Domesday Book[3]. We have in the so-called Exon Domesday an account of Cornwall and Devonshire and of certain lands in Somerset, Dorset and Wiltshire; this also seems to have been constructed directly or indirectly out of the verdicts delivered in those counties, and it contains certain particulars about the amount of stock upon the various estates which are omitted from what, for distinction's sake, is sometimes called the Exchequer Domesday[4]. At the beginning of this Exon Domesday we have certain accounts relating to the payment of a great geld, seemingly the geld of six shillings on the hide that William levied in the winter of 1083-4, two years before the deep speech at Gloucester[5]. Lastly, in the Northamptonshire Geld Roll[6] we have some precious information about fiscal affairs as they stood some few years before the survey[7]. [Domesday and legal history.]