ON MARCH 16th Crimeans voted in a deeply flawed referendum to secede from Ukraine and join Russia. The crisis on the peninsula has pitted Russia against America and the EU, in the worst diplomatic spat in Europe since the cold war. But it is not the first time that Crimea, on the edge of the Black Sea, has been contested by Russia and the West. On March 28th 1854—160 years ago this month—Britain, the superpower of the day, declared war on Russia. The resulting conflict was mainly fought in Crimea as British forces and their allies laid siege to the main Russian naval base in the Black Sea at Sebastopol. What was the original Crimean war all about?
It began against a backdrop of Russian expansionism as the Ottoman Empire declined. The spark was a religious dispute over who should be the guardian of the Ottoman Empire’s Christian minority, especially in the Holy Land: Orthodox Russia or Catholic France. Napoleon III sent his best ship, Charlemagne, to the Black Sea to defend France’s claim. That, together with aggressive diplomatic and financial inducements, sharpened the minds of Ottoman leaders, who declared in favour of France. Russia responded by invading the Ottoman-controlled territories of Moldavia and Wallachia (roughly, parts of modern day Moldova and Romania) and sinking the Ottoman fleet at the Battle of Sinope in 1853. That inflamed public opinion in Britain and France, which feared that Russian domination in the Black Sea region would threaten their trade routes to India via Egypt and the eastern Mediterranean. After some diplomatic dithering, which misled Russia into believing that it could continue its aggression against the Ottomans without consequences, Britain and France declared war in March 1854. The Kingdom of Sardinia-Piedmont (which later became Italy) joined in the war against Russia the next year.