Isabella and Joanna of Castile: The Fight for the Throne

Isabella, mother of Katharine of Aragon and one of the Catholic Monarchs, did not easily come to the throne of Castile. Isabella’s older half-brother ruled as Henry IV, known as the Impotent, of Castile. Whether Henry IV was truly impotent became an issue for his daughter and Isabella’s niece, Joanna of Castile. Joanna was Henry IV’s heir until a rebellious faction at court wanted to … Continue reading Isabella and Joanna of Castile: The Fight for the Throne

Juana of Castile and Her Madness

by Heather R. Darsie Juana la Loca, or Joanna the Mad, was the elder sister of Catherine of Aragon and sister-in-law to Henry VIII of England. Juana was born on 6 November 1479, a daughter of the formidable Isabella of Castile and Isabella’s husband Ferdinand of Aragon. Juana was known during her lifetime as Juana of Castile.  Juana married Philip von Habsburg, known as the … Continue reading Juana of Castile and Her Madness