356 BC - Herostratus sets fire to the Temple of Artemis in Ephesus, one of the Seven Wonders of the World.
230 - St Pontianus begins his reign as Catholic Pope
285 - Diocletian appoints Maximian as Caesar, co-ruler.
365 - Alexandria hit by Earthquake; about 50,000 die
866 - John appointed bishop of the kingdom
905 - Holy Roman [...]
Famous people born on July 21 were:
Jean Picard - astronomer (1620)
Isaac Stern - violinist (1920)
John Gardner - writer (1933)
Janet Reno - U.S. Attornery General (1938)
Kenneth Starr - independent counsel (1946)
Garry Trudeau - political cartoonist (1948)
Robin Williams - comedian (1951)
Don Knotts - actor (1924)
Cat Stevens - musician (1948)
Ernest Hemingway - author (1899)
Is today your birthday? [...]