When Dumont d’Urville visited Guam in 1828, he reported that the whole of the Marianas was administered by a single governor who… “maintains a shadow of a militia of one hundred to one hundred and fifty poorly dressed men, whom he pays in cloth from his stores, and who would be incapable of opposing the slightest resistance to the smallest regular force…

It was Don Watts, my friend and former colleague in Australia’s Bureau of Mineral Resources (now Geoscience Australia, but we are going back fifty years here) who put me on to this. Don is a fan of Patrick O’Brien’s Napoleonic wars novels, chronicling the deeds and disasters of Captain Jack Aubrey and his close friend, the part–Catalan ship’s doctor and scientist Stephen Maturin. We are already getting a feel here for being in the world of the Uranie…