Sunglasses were invented in 12th-century China and were originally used by judges to hide their facial expressions in court.
Fact #10865
👍 0 · 👎 0
More History Facts
In 1920, a town in Minnesota briefly elected a bear as mayor in a publicity stunt.
Fact #773 · History
The ancient Egyptians developed a 365-day calendar.
Fact #647 · History
The Triassic period marked the first appearance of dinosaurs.
Fact #664 · History
In 1962, a U.S. submarine nearly launched a nuclear torpedo during the Cuban Missile Crisis.
Fact #788 · History
The modern Olympic Games began in 1896 in Athens, Greece.
Fact #921 · History
The Cold War followed World War II.
Fact #612 · History
The United Nations was founded in 1945.
Fact #597 · History
The Manhattan Project developed the first atomic bombs during World War II.
Fact #999 · History
Want more facts?
We have over 11,491 facts across 15 categories.