1258 Baghdad was captured and destroyed by the Mongols.

1536 Henry VIII, 44, fell from his horse while jousting and was unconscious for several hours. Experts believed this triggered his mental instability.

1874 The original Siamese twins, Chang and Eng Bunker, died within three hours of each other, aged 62.

1880 Slapstick king Mack Sennett, creator of the Keystone Cops, was born in Quebec.

1899 Chicago Mafia mobster Al Capone was born in Naples.

1940 The River Thames froze over for the first time since 1880 as bitterly cold weather engulfed Europe.

1983 Start of BBC's Breakfast TV with Frank Bough and Selina Scott.

1989 A gunman shot dead five children and injured 39 others in a Californian school playground.

2004 Controversial US doctor Panos Zavos claimed a 35-year-old woman had been implanted with a freshlycloned embryo.