On the morning of November 1, 1755, All Saints’ Day, one of history’s most devastating natural disasters struck the Portuguese capital of Lisbon, forever changing the c
On October 31, 1512, All Hallows’ Eve, one of history’s greatest artistic achievements was revealed to the world when Pope Julius II officially unveiled Michelangelo Bu
On October 1, 1800, in the royal palace of San Ildefonso, Spain, a secret treaty was signed that would dramatically alter the balance of power in North America and set in motion a
On October 1, 331 BC, the fate of two empires was decided on a dusty plain in northern Mesopotamia, where Alexander III of Macedon faced Darius III of Persia in what would become o
On January 1, 1801, as the world celebrated the dawn of the 19th century, Italian astronomer Giuseppe Piazzi made a discovery that would revolutionize our understanding of the sola
On September 1, 1715, at 8:15 in the morning, the Palace of Versailles witnessed the end of an extraordinary chapter in European history when King Louis XIV of France breath
On August 1, 1291, in the shadow of the towering Swiss Alps, representatives from three small mountain communities gathered to forge an alliance that would eventually grow into one
On August 12, 30 BC, one of history’s most powerful and iconic rulers drew her final breath in a mausoleum in Alexandria, bringing to a close not only her own remarkable life
Introduction: The Day Science Changed Forever On the evening of July 1, 1858, in the meeting rooms of the Linnean Society of London at Burlington House, Piccadilly, the Secr
On July 1, 1847, a quiet revolution began in American postal history when the first official United States postage stamps went on sale in New York City. This momentous occasion mar
