Joanna of Castile, also known as Joanna the Mad, was the daughter of the Catholic Monarchs, Isabella I of Castile and Ferdinand II of Aragon. She was the heiress to the Spanish throne but was declared mentally unfit to rule. Her husband, Philip of Burgundy, died in 1506, and her subsequent actions fueled her reputation for madness. She was confined for over 40 years in the palace of Tordesillas, and her son, Charles V, Holy Roman Emperor, continued her confinement.
CONTENT:
Joanna of Castile’s final years were defined by a grim journey across Spain, one she made while carrying the embalmed body of her husband, Philip of Burgundy. His sudden death in 1506 devastated her, and she refused to part with his remains. The royal court, moving from one town to another, traveled with the late king’s corpse, and Joanna’s grief-stricken behavior seemed to confirm the growing belief that she was mentally unstable. By the time the funeral procession reached the city of Tordesillas, Joanna’s father, King Ferdinand, had taken control of Castile.
He had Joanna and her infant daughter, Catherine, confined to the royal palace in the city. This was not a temporary measure. Joanna would spend the next 40 years of her life within those walls, and her eldest son, Charles, who later became Holy Roman Emperor, upheld the conditions of her imprisonment, agreeing to continue the order. Despite her confinement, Joanna remained a figure of symbolic importance.
Her husband’s remains, however, were not allowed to rest in Granada with the Spanish nobility as she had originally intended. It was not until 1525 that Philip’s body was finally transferred to Granada, but the ceremony was conducted in secret, with Joanna deliberately excluded from the plan. Joanna never learned the true fate of her husband’s remains. On April 12, 1555, she died at the age of 75.
Her long imprisonment in Tordesillas ended only with her death. She was buried in the royal chapel of Granada, alongside her mother, her father, and, finally, her husband, Philip. It took just two years for Joanna’s own son to consolidate power after her death, but her legacy as a woman broken by grief, judged and isolated by those who saw her madness as a threat, endured.
Her story, once confined to the domain of royal rumor, became a tragic symbol of the price of power and the cold calculus of succession.