Most Powerful

• #1 Charles V, Holy Roman Emperor
  Holy Roman EmpireItalyLow CountriesSpainSpanish America Imperial SovereigntyMilitaryPolitical Early Modern Military CommandState Power Power: 100
  Charles V stood at the summit of Habsburg power in the first half of the sixteenth century. As king of Spain, ruler of the Burgundian inheritance, and Holy Roman emperor, he controlled or influenced a composite monarchy stretching across Europe and into the Americas. Britannica emphasizes both the breadth of his inheritance and the scale of the empire that came into his hands. Few rulers have ever governed territories so geographically dispersed while also facing so many simultaneous conflicts.His reign is central to the history of wealth and power because it shows the possibilities and limits of universal monarchy in an age of expanding finance, religious fracture, and intercontinental empire. Charles commanded armies, presided over dynastic courts, confronted the Ottoman advance, fought Francis I of France, and faced the Protestant Reformation inside the empire over which he was emperor. To sustain these overlapping pressures he relied on taxes, negotiated subsidies, and heavy borrowing, especially from large banking interests such as the Fuggers.Charles V therefore represents imperial sovereignty at its most ambitious and overextended. He inherited enormous resources, but he also inherited an impossible workload. His empire connected silver, soldiers, cities, princes, and oceans, yet it remained politically fragmented and fiscally strained. He is remembered as a great monarch, but also as a ruler whose very scale made stable domination elusive. In his career the grandeur of empire and the exhaustion of empire are already present together.