David Cannadine detests generalisations and looks disapprovingly on any attempt to divide humanity into precise categories. The Undivided Past provides a resoundingly dusty answer to any historian rash enough to seek for certainties in this our life. It is highly intelligent, stimulating, occasionally provocative and enormous fun to read.
Cannadine considers the six ways in which humanity is traditionally deemed to split into distinct and usually hostile groups — religion, nation, class, gender, race, and civilisation — and demonstrates that these groups are neither distinct nor hostile — indeed, can hardly be said to be groups at all. ‘When I was coming up,’ said President George W. Bush regretfully, ‘you knew exactly who they were.Today we’re not so sure who they are, but we know they’re there.’
There is no such thing as ‘they’ and ‘we’, Cannadine would retort. The Manichean vision of a society divided into they and we, good and bad, is not merely nonsensical but dangerous; by pre-supposing a world divided into blocs, it creates the frame of mind in which artificial differences become real and lead to embittered hostility and, eventually, war or revolution.
To take religion: pagans pitted against Christians, Christianity against Islam, Hindu against Muslim. ‘He that is not with me is against me,’ Christ propounded; and though Christ himself pleaded the need to love one’s neighbour, his more belligerent followers saw themselves as Christian soldiers marching as to war and smote the infidels with unchristian relish. But this is far from being the whole story. Cannadine writes:
The encounters between paganism and Christianity were often more complex, nuanced and open-minded, with adherents of both religions living together, on a more equal and tolerant footing than the triumphalist accounts recognised.
Not merely did pagans and Christians often coexist amicably, the line between the two was blurred, the historic and social ties that bound them together tended to be at least as evident as the religious differences that divided them.

Comments
Join the debate for just £1 a month
Be part of the conversation with other Spectator readers by getting your first three months for £3.
UNLOCK ACCESS Just £1 a monthAlready a subscriber? Log in