Among the statistical records of the Middle Ages Domesday Book is outstanding. Its very name testifies to the fact that, concerning the tenure of land and appurtenant rights, it was long recognized as authoritative — as providing what amounted to final judgments. Even after Domesday Book had lost its original value for the decision of cases in the courts of law, it remained very famous. Like Magna Carta and Westminster Abbey, it was a great national monument, acclaimed in exuberant language by generation after generation of scholars. Within the last half-century or so, to be sure, all such opinions have come to be reconsidered by historians trained in more exacting schools. Yet we of today, while preferring sound appraisal to mere eulogy, continue to regard Domesday Book as a marvelous record — in many respects the finest of the mediaeval period.