The revival of interest in Arthurian legend in the 19th century was a remarkable phenomenon, apparently at odds with the spirit of the age. Tennyson was widely criticised for his choice of a medieval topic; yet The Idylls of the Kingwere accepted as the national epic, and a flood of lesser works was inspired by them, on both sides of the Atlantic. Elisabeth Brewer and Beverly Taylor survey the course of Arthurian literature from 1800 to the...