Janissaries

Slavery is one of the oldest and most persistent institutions of humankind. It was already well established four millennia ago when it was mentioned in the Epic of Gilgamesh. Today it has been formally abolished almost everywhere, but there are still reckoned to be some 30 million people living in some form of forced labour. For most of human history slavery was regarded as an economic necessity, one of many relationships of dependence which were accepted as facts of life. The current obsession with British and American involvement has concentrated attention on the Atlantic slave trade. This has masked the involvement of other significant actors. Foremost among them are the

The 16th-century Ottoman ruler Sultan Suleyman liked to impose himself on foreign monarchs from the start, always beginning official letters with the uncompromising assertion: ‘I am the great lord and conqueror of the whole world.’ In this sparkling account of his middle years, the second in an ambitious three-volume biography, Christopher de Bellaigue never actually describes Suleyman as ‘the magnificent’, his most widely known epithet. But he certainly conjures up his awesome presence at home and abroad in animated prose saturated with vivid colour and detail. So, in 1538, we encounter the sultan in his mid-forties, a swan-necked figure in a white lozenge-shaped turban, riding to war in the Balkans.

This is the best of times to be writing history, since so much of what has been taken for granted, especially in the West, is being revised. Assumptions about the past that we accepted as fact, and events we once looked upon with pride, are now being questioned. A dark cloud hovers over the Benin Bronzes, Elgin Marbles and Rosetta Stone in the British Museum and looks likely to burst. The same applies to figures who were considered heroes and placed on pedestals. If the statue of Winston Churchill in Parliament Square had not been covered recently, it might have followed the fate of Edward Colston’s. Into this febrile atmosphere