‘You can sense Selim the Grim’s anger’: portraits of Ottoman sultans go on show

Set of six copies of portraits first produced in 1579 in Venice are going up for auction in London next week

They were powerful rulers of perhaps the mightiest empire the world has ever seen, and their portraits oiled the wheels of diplomacy. Six sultans of the Ottoman empire, which spanned more than six centuries and dominated a great swathe of the world, gaze out beneath magnificent, bulbous turbans, a symbol of their wealth and status.

An original set of 14 portraits was produced in Venice in 1579, and copies were made later. The only surviving intact set is in Munich, but a set of six goes on display at Christie's in London this weekend before being sold at auction on 28 October.