Codex Bezae is one of the most important primary sources in New Testament scholarship. Together with Codex Alexandrinus and Codex Vaticanus it represents one of our most significant links back to the early Church and its origins. Since its rediscovery in the sixteenth century, the riddles posed by its general appearance and its textual characteristics have continued to fascinate scholars, and David Parker here offers a comprehensive study of Codex Bezae. This book aims to cast light on the story behind this most enigmatic of manuscripts. Data are presented here that makes possible a reconstruction of the stages of copying from which the manuscript descends. An appraisal of the earliest correctors of the Codex enables the author to extend his picture of its history to the medieval period.