The word keltoi first appears in Greek as applied generally to aliens or 'barbarians' - and theories of Celticism continue to fuel many of the prejudices and misconceptions that divide the peoples of the British Isles to this day.

Often seen as unimportant or irrelevant adjuncts to English history, in The Celts Simon Jenkins offers a compelling counterargument. This is a fascinating and timely debate on who the Celts really were - or weren't - and what their legacy should be in an increasingly dis-United Kingdom.