Wigalois, le chevalier a la roue is a medieval Arthurian romance attributed to the German poet Wirnt von Grafenberg, composed in the early thirteenth century. The narrative follows Wigalois, the son of Gawain, as he embarks on a series of chivalric adventures that test his courage, loyalty, and honor. Central to the plot is the mysterious wheel that guides the hero toward his destiny, intertwining themes of fate, divine providence, and knightly virtue. This bilingual edition presents the original Middle High German text alongside a modern French translation, allowing readers to appreciate the linguistic nuances of the source while accessing a readable rendition. Published by ELLUG in December 2001, the paperback format makes the work accessible to scholars, students, and enthusiasts of medieval literature. The edition includes editorial notes that contextualize the poem within the broader Arthurian tradition, highlighting its connections to other Grail and knightly tales. By preserving the poetic structure and offering translational clarity, this volume serves as both a scholarly resource and an engaging introduction to a classic of European romance.