Most Powerful

• #1 Mary I of England
  EnglandHabsburg WorldIreland Imperial SovereigntyPoliticalReligion Early Modern State Power Power: 100
  Mary I of England ruled from 1553 to 1558 and became the first woman to hold the English crown in her own right with full recognition as sovereign. Her reign was brief, but it concentrated some of the sharpest tensions in Tudor politics: disputed succession, confessional division, the authority of statute, fear of foreign influence, and uncertainty about female rule. She did not inherit a settled kingdom. She inherited a realm transformed by her father’s break with Rome and then driven further into Protestant reform under Edward VI.She matters in the history of wealth and power because her accession proved that clear hereditary right could still mobilize broad obedience against an attempted political coup. When supporters of Lady Jane Grey tried to block her claim, Mary assembled elite and popular backing with remarkable speed. Once on the throne, she used Parliament, council government, episcopal appointments, and judicial enforcement to restore papal allegiance and reverse Protestant legislation. Her reign shows how sovereignty could still command institutions powerfully even in the midst of ideological fracture.Yet Mary’s rule also exposed the limits of coercive restoration. Her marriage to Philip of Spain raised anxiety about subordination to foreign interests, the burnings of Protestant dissenters fixed her memory to state violence, and the loss of Calais darkened the final months of her reign. She stands as a key case in imperial sovereignty not because she built a stable long-term order, but because she fused dynastic right, religion, and law into a determined program of rule that proved effective in the short term and historically brittle in the long term.