Here are some interesting facts that I have read on the subject over the years; I could have mentioned many more.
Language
Writing was independently invented in the eastern and western hemispheres.
Weak past-tense forms involve no vowel change such as bend-bent and can be traced to Proto-Germanic about 2000 years ago. Strong forms, such as come-came, can be traced back to Proto-Indo-European about 5500 years ago.
The letter A began as a cow’s head with two horns pointing up. Then it was turned on its side to produce the Greek letter Alpha and finally it was turned upside down to form the letter A.
Lower case letters were introduced by Charlemagne in about AD 800.
Italics were introduced in 1501 and were so-named because they came from Italy.
Standardised spelling was introduced in the eighteenth century. Before that time people spelt words any way they liked.
Mathematics
The number zero was introduced in about AD 600.
Negative numbers were introduced in the seventh century AD.
The + and – symbols were introduced in 1489 (or 1540, according to some sources).
The = sign was introduced by Robert Recorde in 1557
The decimal point was introduced in 1585
The multiplication sign was introduced by William Oughtred in 1631, and the division sign in 1659.
René Descartes introduced superscript numbers to indicate powers in the seventeenth century.
Exploration
People generally know about the first visits to the highest point on earth and the southernmost point, but not everybody knows that the first visit to the deepest point in the ocean took place on 23rd January 1960, when Jacques Piccard and Don Walsh descended to the Challenger Deep of the Mariana Trench in the bathyscaphe ‘Trieste’.
Politics
The last seven monarchs of Scotland were all aged 12 or less when they succeeded.
Simeon II, who was the king of Bulgaria from 1943 to 1946, went on to become the prime minister of the country from 2001 to 2005
Here are some more people who deserve to be better known:
Dionysius Exiguus introduced the system of numbering the years A.D. or B.C. in the sixth century.
The third Duke of Bridgewater commissioned James Brindley to build the Bridgewater Canal, which opened in 1761. Canals then spread over Britain, and transportation became more efficient. A horse could pull 50 tons along a canal and only 2 tons along a road.
Sergei Korolyov or Korolev designed the first spacecraft (Sputnik) and the spacecraft that enabled Yuri Gagarin to become the first astronaut.
Epping Forest
- Honeylane Plain
- Sunshine Plain
- Deer Shelter Plain
- Rushey Plain
- Sandpit Plain
- Claypit Hill
- Magpie Hill
- Oak Hill
- Dulsmead Hollow
- Bellringers Hollow
- Woodbury Hollow
- Cuckoo Brook
- The Clay Road
- The Old Stump Road
Website photograph
The photograph that opens my website was taken from the summit of Scafell Pike in 1974, looking east. Prominently in view to the right of centre is Pike o’Stickle with Harrison Stickle directly behind it. Directly behind that, on the skyline, is Ill Bell in the High Street range.