In hopes of solving a mystery about two photographs taken by Roger Fenton during the Crimean War (which I mentioned last week), Errol Morris travels to Crimea to track down the spot at which Fenton took the photos, aided by Olga, a guide who had once led the Duke of Edinburgh around the area.
Furthermore, what do the shadows on a cannonball, a Crimean cannonball, circa 1850, really look like -- not in a Fenton photograph but sitting alone, unadorned in the Valley of the Shadow of Death 150 years later? Olga seemed amused. I am not a great believer in certainty, but I am pretty certain the Duke of Edinburgh never asked to go to the Panorama Museum to borrow a Crimean War cannonball.