What have I done to be placed on the sanctions list of the Russian Foreign Ministry, alongside several distinguished historians of eastern Europe? My normal hunting ground (not the right word for a maritime historian) is the Mediterranean and the oceans beyond. But maybe Russia’s mandarins know that I am now writing about the Black Sea. Since the reign of Peter the Great in the 18th century, Russia has seen the Black Sea as a vital gateway to the wider world. The Ottoman sultans blocked Russian attempts to reach warmer waters via Istanbul. Russian ships bound for intended conquests had...
