In 1357, shortly after King Peter the First ascended to the throne of Portugal, he oversaw the coronation of his queen, a Spanish noblewoman named Inês de Castro. There was only one complication: Inês had died two years earlier. The ceremony that followed became one of the strangest scenes in European royal history, and it marked the end of a love story that had already torn the Portuguese court apart. Inês de Castro was born around 1325 in the kingdom of Galicia, a region in the northwest of Spain that retained a degree of autonomy from its more powerful neighbor, the kingdom of Castile.
She was the daughter of Pedro Fernández de Castro, a Galician nobleman, and Aldonça Lourenço de Valadares, a mistress who was never married to her father. Because of this, accusations of illegitimacy followed Inês from childhood, a stigma that would shape the course of her life. Her family was nonetheless exceptionally well connected, descended from the royal houses of Galicia and Portugal and linked to the high nobility of León, Castile, and Navarre. Her paternal grandmother was an illegitimate daughter of King Sancho IV of Castile, placing the Castro family among the most influential lineages in the Iberian Peninsula.
Raised in Galicia, Inês received the standard education of a young noblewoman, including some Latin and the ability to write. She was later sent to the Castilian court, which often settled at Burgos, where she learned the manners and languages expected of someone moving in elite circles. During her time there, she befriended a Castilian noblewoman named Constança Manuel. In 1340, Constança married Peter, the crown prince of Portugal and heir to the throne.
When she traveled to Lisbon to assume her place as the future queen, Inês accompanied her as one of her ladies-in-waiting. Her duties were simple enough: entertaining the new princess and serving as a go-between with the Portuguese court. But things quickly became complicated. Prince Peter, instead of devoting himself to his new wife, became drawn to Inês.
By 1342 or 1343, their extramarital affair was an open secret at court. Peter met his dynastic obligations well enough. Constança bore him a daughter, Maria, in April 1342, and two sons, Luís and Fernando, in 1344 and 1345. The royal line was secured.
But it was clear where Peter’s heart lay, and this alarmed his father, King Afonso IV. The king had arranged the marriage to strengthen political ties with Castile, and Peter’s favoritism toward Inês’s Galician relatives and compatriots, several of whom had taken up residence at the Portuguese court, threatened to create powerful factions at the heart of government. Portugal had reason to be wary: many smaller Christian kingdoms across the Iberian Peninsula had been swallowed by Castile over the centuries, and Afonso feared the same could happen to his own realm. He had no intention of letting Galician interlopers influence affairs through his son’s obsession.
Constança tried her own remedy in the early 1340s, proposing that Inês become godmother to her newborn daughter. Such a relationship would have made Inês part of the family and rendered a continued affair unconscionable. The ploy failed. King Afonso then took matters into his own hands.
He confronted Peter, expressed his displeasure, and in 1344 banished Inês from the Portuguese court. It made no difference. Peter simply visited her regularly in Galicia and at the Castilian court, and eventually it was decided that it was better to have Inês back in Lisbon, where an eye could be kept on her, than to have Peter meeting her clandestinely elsewhere. In late 1345, events took another turn.
On 31 October, Constança gave birth to her second son, the Infante Fernando. The birth was difficult, and her health declined steadily afterward until she died on 13 November. Peter was now free, and he was determined to marry Inês. His father was equally determined to stop him, largely because Inês was illegitimate, and Afonso was adamant that such a marriage would not take place.
Peter could not take her as his bride, but the two settled down together at Coimbra, and as they did, Inês’s stepbrothers and relatives gained ever greater influence over the prince. Afonso feared that Portugal would be dragged into the conflicts of the Spanish kingdoms, and that Peter and Inês might even provoke a civil war if they tried to push Constança’s legitimate children aside. The couple had children of their own: Beatriz in 1347, João in 1349, and Dinis in 1354. The king worried that these children might one day be placed ahead of Constança’s in the line of succession.
After ten years of growing animosity, Afonso decided to act. In late 1354, shortly after the birth of Dinis, he resolved to have Inês murdered. The act was carried out on 7 January 1355. Three assassins, Pero Coelho, Álvaro Gonçalves, and Diogo Lopes Pacheco, cornered Inês in the monastery of Santa Clara-a-Velha in Coimbra and decapitated her in front of her small child.
Legend holds that the murder took place not in the monastery but at a nearby estate, where a fountain called Fonte das Lágrimas is said to be stained with her blood, and that her ghost still haunts the grounds, crying and searching for her lost love. When Peter learned what had happened, he was furious. He sought revenge and revolted against his father, plunging Portugal into a civil war that dragged on for two years. Eventually, through the mediation of Peter’s mother, a truce was arranged and the two reconciled to some degree.
Then, in May 1357, King Afonso IV died at the age of sixty-six. Peter was crowned, and he immediately set about rewriting his own history. He proclaimed that he had secretly married Inês back in 1354, making her the lawful queen of Portugal. Then he had her body exhumed from its grave, dressed in rich robes and jewels, and brought to court.
There, seated on the throne, the corpse of Inês de Castro was crowned queen of Portugal before assembled nobles, courtiers, servants, ministers, and ambassadors. Peter then ordered the nobles to come forward, kiss the hand of his queen, and swear fealty to her dead body. Afterward, Peter arranged for Inês to be reburied in the royal monastery at Alcobaça. He had two tombs constructed, facing each other, so that when they rose at the Last Judgment, they would see one another.
The words “until the end of the world” were inscribed on the marble. He then turned to vengeance. Her killers had gone into hiding, well aware that the king wanted them dead. In 1361, Peter located Coelho and Gonçalves and had them publicly executed by ripping out their hearts, declaring that they had no real hearts since they had caused such suffering to his own.
Lopes Pacheco managed to escape and died years later in 1383. That same year, Peter legitimized the children he had with Inês, insisting that they had been married, a claim no other source supports. It was a decision that would create serious problems later. Peter died in 1367, aged forty-six, after a short reign.
He was succeeded by his eldest son through Constança, who became King Ferdinand I. But Ferdinand also died prematurely in October 1383, at just thirty-seven, leaving only a ten-year-old daughter, Beatriz, as his surviving legitimate child. This opened the way for Peter and Inês’s eldest son, João of Portugal, Duke of Valencia de Campos, to press his own claim to the throne. The succession crisis, exacerbated by the relationship that had ended in blood thirty years earlier, dragged on for two years.
It was ultimately resolved in favor of another contender, João of Avis, a son born in 1357 from Peter’s relationship with a different woman, Teresa Lourenço, after Inês was murdered. With his accession, the House of Avis came to rule Portugal for the next two hundred years. Inês de Castro’s story spread across Europe in the late fourteenth and fifteenth centuries. As European art, theater, and literature flourished from the sixteenth century onward, her tragic tale was retold and reimagined again and again.
In the 1570s, it appeared in The Lusiads, the great epic poem by Luís de Camões, widely regarded as Portugal’s national poet. In the late seventeenth century, her story became especially popular among British women writers, and that popularity carried into the eighteenth and nineteenth centuries as she became the central character in more than twenty plays and operas performed across Europe. More recently, she appeared as a recurring figure in Ezra Pound’s Cantos.
The story of Inês and Peter continues to inspire television series and operas to this day, the legacy of a corpse queen crowned two years after her death.