The History of Institutions cannot be mastered – can scarcely be approached – without an effort. It affords little of the romantic incident or of the picturesque grouping which constitute the charm of History in general, and holds out small temptation to the mind that requires to be tempted to the study of Truth. But it…abounds in examples of that continuity of life, the realisation of which is necessary to give the reader a personal hold on the past and a right judgment of the present. For the roots of the present lie deep in the past, and nothing in the past is dead to the man who would learn how the present comes to be what it is.

The Constitutional History of England (1873-8; Oxford: Clarendon Press, 1903) vol. 1, p. iii.