Retha Warnicke investigates one of the key questions of Tudor England.
Did it matter that the fifth Tudor monarch was a woman rather than a man? Retha Warnicke investigates.
Retha Warnicke uncovers the real reason for Henry VIII's divorce from his fourth wife.
Retha Warnicke pays tribute to one of the first historical advisors to History Review.
Retha Warnicke examines the tumultuous career of Mary, Queen of Scots, before her long incarceration by her cousin Elizabeth I of England.
Retha Warnicke unravels the evidence on the rise and fall of Henry VIII's second wife.