A murder that became a royal grievance

Inês de Castro was a Galician noblewoman and the longtime companion of Prince Pedro, heir to Portugal’s throne. Her closeness to Pedro—and the influence of her powerful relatives—alarmed his father, King Afonso IV. Inês was killed at Coimbra in 1355, reportedly with the king’s approval. The murder turned a family and court conflict into a lasting political wound.

When Pedro became king in 1357, he punished men he held responsible for Inês’s death. He later declared that he had secretly married her, a claim that made their children legitimate heirs in his view and strengthened the family’s place in the succession. The assertion also gave his government a reason to treat Inês not simply as a lover, but as a queen denied her due status.

The throne as a public act of revenge

The story says Pedro had Inês’s body exhumed, dressed and placed on the throne, then made nobles kiss her hand. In that scene, the court was forced to perform loyalty to a dead woman—and to the king who said she had been his wife. The gesture turned private grief into a public demand for obedience.

The episode survives as a powerful tradition rather than a detail historians can confirm with certainty. Its force lies in what the story conveys: Pedro could not undo the killing, but as king he could make the men who had benefited from Inês’s exclusion acknowledge her rank. In Portuguese memory, the throne became a stage on which the dead queen’s claim was finally recognized.