Knowledge Spreads

本题事件

公元 1405 年

Zheng He's First Voyage

Huge Ming fleets sailed through Southeast Asia and the Indian Ocean.

公元 1455 年

Gutenberg's Printing Press

Movable type helped books and ideas travel faster.

公元 1517 年

Luther's Ninety-Five Theses

A religious dispute helped fracture western Christianity.

公元 1687 年

Newton Publishes Principia

A mathematical book changed how motion and gravity were understood.

公元 1876 年

Telephone Patent

Voice communication began moving through wires.

正确时间线

1. Zheng He's First Voyage

   Indian Ocean / Exploration & Trade
   公元 1405 年来源
2. Gutenberg's Printing Press

   Europe / Science & Invention
   公元 1455 年来源
3. Luther's Ninety-Five Theses

   Europe / Culture & Ideas
   公元 1517 年来源
4. Newton Publishes Principia

   Europe / Science & Invention
   公元 1687 年来源
5. Telephone Patent

   North America / Science & Invention
   公元 1876 年来源