Gunpowder Empires
Gunpowder did not hand victory to everyone who acquired it. The durable advantage came from building fortifications, training formations, maintaining supply, and repeatedly paying large forces.
The five claims follow that system from fiscal scale to walls, combined arms, drill, and the political diversity of the states that used it.
Key Insights on Gunpowder Empires
The expensive part of the gunpowder revolution was sustaining the system around the weapon.
European armies grew—and Spain's war costs multiplied—in the gunpowder age
Cannon-resistant fortresses and professional infantry pushed armies and war budgets upward. Spain’s largest-army multiplier dwarfed England’s and France’s in this published comparison.
The values show scale, not battlefield quality. They also compare European states rather than all early modern gunpowder powers.
European armies grew—and Spain's war costs multiplied—in the gunpowder age
The comparison normalizes the largest armies of the 1470s to one.
comparison baselineThe largest English armies of the seventeenth century were 2.8 times the 1470s comparison.
published multiplierThe largest French armies were 3.8 times the 1470s comparison.
published multiplierThe largest Spanish armies were fifteen times the 1470s comparison.
published multiplierSpain’s annual war cost was 4.5 times its level in the 1540s.
different measure and baselineMethods & sourcesEvidence notes, definitions, and downloads
Evidence standard
The opening visual reproduces four multipliers reported by Kenkel and Paine from military-history estimates. It keeps the army and war-cost comparisons separate.
These European comparisons demonstrate rising scale and cost, not a global census of Ottoman, Safavid, Mughal, or European forces and not a gunpowder-only causal estimate.