Eli Whitney develops the cotton gin.
Steam engine invented by Thomas Savery.
The Gospel of John and The Book of Revelations written.
Diesel engine invented by Rudolf Diesel.
First flushing toilet is invented by John Harrington.
Hubble Space Telescope is launched.
The First Crusade begins at the urging of Pope Urban.
The Soviet Union collapses. NATO gets involved in Yugoslavia.
Crusaders defeat the Saracens at Antioch.
Suiko becomes the new Empress of Japan.
The parachute is invented.
Spartan forces win the Battle of Coronea.