Some years ago, I had occasion to read The Sabres of Paradise by the late Lesley Blanch, published more than sixty years ago. It is a remarkable story of resistance to empire, heroism and treachery, savagery and generosity, religious fanaticism and imperial ambition. Though the tale it tells occurred over 150 years ago, its implications for our era are evident on nearly every page. If you want to understand something of the futility and hubris of the American effort to pacify Afghanistan and the unruly clans of Pakistan, not to mention the theocratic fanaticism and tribal irredentism tearing apart Mesopotamia, or the forlorn and ruthless Russian war against Chechnya’s murderous insurgents, you would do well to consider the story of Shamyl, Imam of Daghestan.