ISBN-13: 9780367146016 / Angielski / Twarda / 2019 / 172 str.
ISBN-13: 9780367146016 / Angielski / Twarda / 2019 / 172 str.
Published in 1965: In the following pages the author has endeavoured to give, as clearly and concisely as possible, a description of the literature composing the Grail cycle, an analysis of its content and a survey of the leading theories to which this perplexing body of romance has given rise.