Guy Halsall's expert debunking of Arthur in Worlds of Arthur is hard to beat for forensic examination of the evidence and carefully reasoned and convincing conclusions.
Hugh Andrew, Glasgow Herald
The strength of this work lies in robust academic understanding of current evidence for 5th-and-6th-century Britain, presented in a pithy, engaging, and accessible manner. Gildas, Bede, the Historia Brittonum, and other documentary sources are treated to rigorous-but-fair scrutiny; Halsall does not cherry-pick texts that conveniently fit his theory. Archaeological evidence is given equal emphasis, employed with flourish.
Current Archaeology
[Guy Halsall] has produced a brilliant portrait of Britain in the 5th and 6th centuries, drawing on literary and archeological sources to challenge almost every orthodoxy of the age. Those who desire a surprisingly witty, intellectually rigorous and historically captivating journey deep into the crucible of medieval Britain will enjoy this book immensely.
Dan Jones, Sunday Times
Worlds of Arthur manages to be both scholarly and readable. It is a considerable achievement.
Times Literary Supplement
Guy Halsall is a rarity - not only an Englishman at home abroad, but also a historian who can handle archaeology with equal deftness. He writes engagingly and isn't afraid to say what he thinks. This is a fantastic book which deserves to sell thousands of copies, not only to academic early medievalists but also to fantasy junkies lured by the clever cover.
British Archaeology Magazine
This is a highly accessible discussion of the history and archaeology of Britain between AD 400 and 600, aimed both at contesting the many recent 'real-Arthur' histories and at re-examining the ways in which scholars across the last century or so have interpreted the evidence from this period. The result is a highly stimulating, generally lucid and exciting discourse, delivered with wit and verve
N.J. Higham, Society for Medieval Archaeology
an exciting book
Anne Lawrence-Mathers, History