Aztec Empire, 1428–1519 CE
Autocracy · Empire · Central America · Renaissance era
The Aztec Triple Alliance centered on Tenochtitlan, a militarized tributary empire of central Mexico organized around war and state religion.
The Aztec Triple Alliance, dominated by Tenochtitlan, built a tributary empire across central Mexico through conquest, demanding goods and captives from subject provinces. A warrior nobility, a calendar-bound state religion requiring human sacrifice and a large market economy structured society. The empire was toppled by Spanish forces and their indigenous allies after 1519.
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Dominant patterns
- Militarization
- External Expansion
- Imperial Decline
- Authoritarian Shift
- Regime Stabilization
Political-science factor profile
Each factor 0–100; higher = stronger authoritarian / crisis pole (except institutional stability, where higher = stronger institutions).
| Centralization of Power | 62 |
| Media Control | 55 |
| Repression | 55 |
| Nationalism | 55 |
| Militarization | 82 |
| Economic Stress | 35 |
| External Conflict | 78 |
| Cult of Personality | 78 |
| Elite Fragmentation | 48 |
| Institutions | 60 |
| Social Polarization | 55 |
| Corruption & Patrimonialism | 45 |
| Ideological Mobilization | 68 |
| External Sovereignty | 92 |
Economy & society
| GDP per capita | $700 (intl-$) |
| Population | 6.0M people |
| Share of world population | 1.4% |
| Territory | ~300k km² |
| Capital population | ~200k |
Closest historical twins
The country-eras whose structural profile most resembles Aztec Empire 1428–1519 CE, by similarity score (0–100).
- Sasanian Empire, 309–379 CE – similarity 98/100 · shared: Militarization, External Expansion, Imperial Decline, Authoritarian Shift, Regime Stabilization
- Urartu, 850–800 BCE – similarity 95/100 · shared: Militarization, External Expansion, Imperial Decline, Authoritarian Shift, Regime Stabilization
- Russia, 1762–1796 – similarity 93/100 · shared: Militarization, External Expansion, Imperial Decline, Authoritarian Shift, Regime Stabilization
- State of Qin, 361–338 BCE – similarity 91/100 · shared: Militarization, External Expansion, Imperial Decline, Authoritarian Shift, Regime Stabilization
- Russia, 1682–1725 CE – similarity 91/100 · shared: Militarization, External Expansion, Imperial Decline, Authoritarian Shift, Regime Stabilization
- Macedon, 359–336 BCE – similarity 90/100 · shared: Militarization, External Expansion, Imperial Decline, Regime Stabilization
- Chola Empire, 985–1070 CE – similarity 89/100 · shared: Militarization, External Expansion, Imperial Decline, Regime Stabilization
- Byzantium, 527–565 – similarity 88/100 · shared: Militarization, External Expansion, Imperial Decline, Authoritarian Shift, Regime Stabilization
What followed
- A tributary empire across central Mexico.
- The Spanish conquest after 1519.