Peter Des Roches

Focusing on the life of Peter des Roches, this biography reveals the significant influence he wielded over the Plantagenet court, rivaling that of the king for over thirty years. It explores his political career and the contributions of his fellow aliens, essential for understanding the emergence of England and France as distinct kingdoms. The narrative provides new insights into the tumultuous early 1230s, including the civil war of 1233-4, and addresses critical issues like the role of aliens in politics, the reception of Magna Carta, and the reign of Henry III.