From a selfish point of view the historian has reason to be grateful for war, for it has been a prodigious generator of record and stimulator of commentary and chronicle. This, I suppose, is merely another way of stating the adage ‘Happy is the country which has no history’. In modern times it seems to have become normal for the belligerent powers to produce massive official histories of the wars in which they were engaged. These will serve to demonstrate that the cause was just, that the population, troops and civilians alike, displayed exemplary courage and fortitude, that their leaders had an unerring grasp of strategy and could inspire love and devotion, and above all that the country concerned somehow acquired, under the strains and shock of war, a unity, even a personality, which transcended the pre-occupations, the ambitions, squabbles, triumphs, boredom and tribulations of the host of individual men and women who happened at the time to compose it. There seems, in contrast, to be much less enthusiasm for the idea of an official history of a country in peacetime, save (no doubt significantly) in the case of totalitarian, collectivist countries whose régimes are perpetually conscious of the need for self-advertisement and self-justification.