This book delves into the textual criticism and historical context of Jehan le Venelais' work, with a focus on the Venjance Alixandre and its various manuscripts. The research spans multiple decades, presenting the discoveries and academic discussions that have arisen about this medieval text. It addresses complex issues in textual scholarship, such as manuscript authenticity, editorial choices, and the impact of modern scholarship on medieval texts. The author revisits and evaluates past scholarship, including his own previous work, to refine the understanding of Jehan le Venelais and the text's transmission. This revised monograph aims to provide a comprehensive yet nuanced guide for editors and scholars interested in medieval textual criticism, emphasizing the importance of examining each manuscript on its own terms while reflecting on the broader implications for the discipline as a whole. The author proposes new insights and clarifications about the author's identity, suggesting that Jehan le Venelais could have originated from Vanlay, aligning with known historical figures and geographical details of the time. Through meticulous editorial practices and evaluation, the book seeks to close long-standing scholarly debates and present a definitive account of the textual history of Venjance Alixandre.