The Duke of Brittany

A historical narrative traces Arthur, son of Geoffrey Plantagenet and Constance of Brittany, from his childhood in Brittany through the violent death of his father and the contested guardianships that expose him to rival claims. It follows his service alongside leading monarchs, his betrothal to a French princess, and the shifting loyalties of nobles amid campaigns and court intrigues. The tale culminates in his capture and assassination at the hands of a usurping uncle, with resulting loss of feudal holdings. Themes include chivalry, loyalty, dynastic rivalry, and the vulnerability of youth amid political violence.