Queen Mary I has had a bad press over the centuries, her five-years on the throne overshadowed by her half-sister Elizabeth's 45-year reign. While Elizabeth I is often hailed as "Gloriana" - and one of the greatest ever Britons - "Bloody Mary" more often finds her way onto charts of the most evil women in history. Both childless, Mary is reviled as "barren" while Elizabeth is lauded as the "Virgin Queen".

In this edition of Not Just the Tudors, Professor Suzannah Lipscomb talks to Professor Anna Whitelock who puts the case for a more balanced assessment of Mary I as a Queen who pioneered what female rule could look like.