An instrument used to measure atmospheric pressure, using either liquids, such as water or mercury, or springs
Fact of the Day
The term 'freelance' derives from Walter Scott's description of Medieval mercenaries in his book 'Ivanhoe'.
Quote of the Day
"People in high or in distinguished life ought to have a greater circumspection in regard to their most trivial actions. For instance, I saw Mr [Alexander] Pope...to the best of my memory, he was picking his nose. "
~ William Shenstone
On This Day
1265 Simon de Montfort and the rebellious barons were defeated by the future King Edward I at the Battle of Evesham.
1870 The British Red Cross was founded, with the aim to provide impartial help to all those suffering in war and, later, in peacetime.
1914 Britain declared war on Germany, after Germany violated the Treaty of London and invaded Belgium.