The vast number of authorities, printed and in manuscript, on which a
History of England should be based, if it is to represent the existing
state of knowledge, renders co-operation almost necessary and certainly
advisable. The History, of which this volume is an instalment, is an
attempt to set forth in a readable form the results at present attained
by research. It will consist of twelve volumes by twelve different
writers, each of them chosen as being specialty capable of dealing with
the period which he undertakes, and the editors, while leaving to each
author as free a hand as possible, hope to insure a general similarity
in method of treatment, so that the twelve volumes may in their
contents, as well as in their outward appearance, form one History.

As its title imports, this History will primarily deal with politics,
with the History of England and, after the date of the union with
Scotland, Great Britain, as a state or body politic; but as the life of
a nation is complex, and its condition at any given time cannot be
understood without taking into account the various forces acting upon
it, notices of religious matters and of intellectual, social, and
economic progress will also find place in these volumes. The footnotes
will, so far as is possible, be confined to references to authorities,
and references will not be appended to statements which appear to be
matters of common knowledge and do not call for support. Each volume
will have an Appendix giving some account of the chief authorities,
original and secondary, which the author has used. This account will be
compiled with a view of helping students rather than of making long
lists of books without any notes as to their contents or value. That
the History will have faults both of its own and such as will always in
some measure attend co-operative work, must be expected, but no pains
have been spared to make it, so far as may be, not wholly unworthy of