Cardinal Guala declared the war against the rebel barons to be a religious crusade and Henry's forces, led by William Marshal, defeated the rebels at the battles of Lincoln and Sandwich in 1217.
O cardeal Guala declarou a guerra contra os baróns rebeldes como unha cruzada, e as forzas de Henrique, lideradas por William Marshal, derrotaron os rebeldes nas batallas de Lincoln e Sandwich en 1217.