In 1819, the USA purchased florida from spain for the cancellation of a $5 million debt.
factsilo.com
Leonardo da Vinci worked on the Mona Lisa for 15 years. By the time he died in 1519, he still didn’t consider it finished.
factsilo.com
In 1685, New France used playing cards as currency because of the shortage of coins.
factsilo.com
Albert Einstein was offered the presidency of Israel in 1952, but he declined.
factsilo.com
Roman emperor Elagabalus (3rd Century) was served 600 ostrich brains at a single meal.
factsilo.com
John Styth Pemberton, the man who invented Coca-Cola, was addicted to morphine.
factsilo.com
Sailors once believed that smelling the bad breath of whales could cause brain disorders.
factsilo.com
The first people to use a toothbrush were the Hindus of India who used the end of a fresh twig, which was frayed into fibers, in 4000 B.C.
factsilo.com
Between 1838 and 1960, more than half the photos taken were of babies.
factsilo.com
At just four years old Mozart was able to learn a piece of music in half an hour.
factsilo.com
Niagara falls actually stopped flowing in 1848 for about 20 hours because there was ice that was blocking the niagara river.
factsilo.com
The coliseum in Rome was used regularly for about 400 years.
factsilo.com
A famous bullfighter, Lagarijo, killed 4,867 bulls in the 19th century.
factsilo.com
The first Ph.D. with "Psychology" in its title was given to Granville Stanley Hall at Harvard University in 1878.
factsilo.com
Odin, a central character in Norse mythology, used two ravens named "Thought" and "Memory" to bring him news from around the world.
factsilo.com
The Greek philosopher Aristotle believed that the heart, not the brain, was the seat of mental processes.
factsilo.com
In 1504, Leonardo da Vinci produced wax casts of the ventricles of the human brain.
factsilo.com
The expression "memorize by heart" is derived from the old belief that the heart, not the brain, was important for memory. Also, the word "record" comes from the Latin word for "heart."
factsilo.com
Leonardo da Vinci designed contact lenses made of glass filled with water.
factsilo.com
It took approximately 2.5 million blocks to build the pyramid of giza, which is one of the great pyramids.
factsilo.com
Roman emperors believed that eating lettuce would help a person sleep.
factsilo.com
It has been suggested that shepherds are responsible for inventing the game golf. It is said that they used to use their staffs to hit the stones.
factsilo.com
Impressionist painter Claude Monet (1840-1926) had cataracts and was almost blind by 1922. He had cataract surgery on his right eye in 1922.
factsilo.com
A russian man who wore a beard during the time of peter the great had to pay a special tax.
factsilo.com
Three of Fidel Castro’s sons, Alexis, Alexander and Alejandro, are named after Alexander the Great.
factsilo.com
The name of the first human being in norse mythology is Ask.
factsilo.com
During the 60's, the women's liberation movement denounced bras as a symbol of servitude and encouraged bra burning rallies.