Sancho II
King of Portugal
(1207–48)

Other names: the Cowled

Biographical

King of Portugal 1223–46 dep.

Sancho inherited the throne at thirteen during a period of severe disorder in Portugal. As king, he achieved significant military successes against Muslim forces and greatly expanded Portuguese territory, but his inability to maintain effective government led to growing disorder within the kingdom. Corruption increased, powerful nobles acted with increasing independence, and conflicts between the nobility and the Church intensified. Repeated complaints from bishops about Sancho's treatment of ecclesiastical rights brought papal intervention, while Sancho proved unable to impose his authority or restore order. His brother Alfonso also opposed his position, and after Sancho married Mencía Lopes de Haro, Alfonso complained to Pope Innocent IV that their distant kinship prevented a valid marriage. Following an investigation, the Pope declared the marriage null. At the same time, Alfonso became the focus of growing opposition to Sancho's rule, and in 1246 the Pope issued a bull appointing him to assume the throne and restore legal order. Civil war followed between the two sides, and Alfonso's forces prevailed, forcing Sancho to abandon the kingdom and take refuge in Castile.

Place of birth: Toledo
Place of burial: Toledo Cathedral

Son of Afonso II of Portugal and Urraca of Castile, he was married in 1246 to Mencía Lópes de Haro