The Subjects of Louis IX the King of France were branded with a hot iron as a sign of loyalty.
Every queen by the name of Jane was killed, gone mad or sentenced to death.
Lions are the only cats that do not purr.
The temperature of a raindrop is on average lower than the air temperature by about 3 degrees Celsius.
Hawaii is the only US state that grows coffee.
The Olympic Games in ancient Greece lasted 7 days, including religious ceremonies.
