World History · Era— 500 BCE — present —

Every era,
told once.

Source-of-truth pages for the five eras. Each one is the place where the story gets told properly — without course-specific framing. Course pages link in here for the angle they need.

Five eras

The history of the world, in five pages.

  • 500 BCE

    The Classical World

    Persia, Greece, Rome, Han China, Maurya — empires and the religions that outlasted them.
  • 500 CE

    The Medieval World

    Tang/Song China, Dar al-Islam, Byzantium, the Mongols — not the dark ages.
  • 1450

    The Early Modern World

    The Atlantic becomes a system. Columbian Exchange, gunpowder empires, the slave trade.
  • 1750

    The World of Empires

    Industrial Revolution, Atlantic revolutions, new imperialism, the long 19th century.
  • 1900

    The Modern World

    Two world wars, decolonization, the Cold War, globalization, the era we’re in.