Similar to カリ・ユガ

Arnold J. Toynbee

Long eighteenth century

Long nineteenth century

Neoevolutionism

Hegemonic stability theory

Paradigm shift

Ibn Khaldun

Cultural genocide

Civilization

Collapse: How Societies Choose to Fail or Succeed

Malthusian trap

Short twentieth century

Historical materialism

Historicism

Muqaddimah

Philosophy of history

Lectures on the Philosophy of History

The End of History and the Last Man

Regime change

Unit of time

TU (time unit)

Template:Geology to Paleobiology

Attosecond

Aeon

Cosmic Calendar

Mars sol

East Asian age reckoning

Geological period