SortStack #2228 — 2032-07-15

By year · Order from earliest to most recent.

1. The Great Pyramid of Giza is completed for Pharaoh Khufu 2560 BCE

   It remained the tallest human-made structure on Earth for about 3,800 years, until Lincoln Cathedral's spire topped it in the 1300s.

2. Marco Polo sets out from Venice on his journey to Asia 1271

   He was away 24 years. His famous book was dictated to a romance writer while both were prisoners of war in a Genoese jail.

3. Tokugawa Ieyasu becomes shogun, beginning Japan's Edo period 1603

   The Tokugawa shogunate brought over 250 years of internal peace and isolation — and its capital Edo, later renamed Tokyo, grew into one of the world's largest cities.

4. Isaac Newton publishes the Principia, laying out his laws of motion 1687

   The Royal Society couldn't afford to print it — it had blown its budget on a lavish history of fish — so astronomer Edmond Halley paid out of his own pocket.

5. Pac-Man arrives in arcades 1980

   Designer Toru Iwatani said the shape was inspired by a pizza with a slice missing. The game was renamed from 'Puck Man' to deter vandals altering the P.

6. Steve Jobs unveils the first iPhone 2007

   The demo units were so buggy that engineers mapped a single 'golden path' of actions for Jobs to follow on stage — deviating risked a crash.

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