The Honourable Robert Boyle was an Irish natural philosopher, noted for his work in physics and chemistry. He was an alchemist; and believing the transmutation of metals to be a possibility, he carried out experiments in the hope of effect...

Sir Christopher Wren was an English anatomist, astronomer, geometer, and mathematician-physicist, as well as one of the most highly acclaimed English architects in history. He was accorded responsibility for rebuilding 52 churches in the Ci...

Louis XIV, known as Louis the Great (Louis le Grand) or the Sun King (le Roi-Soleil), was a monarch of the House of Bourbon who ruled as King of France and Navarre from 1643 until his death. His reign of 72 years and 110 days is the longest...

Harriet Beecher Stowe was an American abolitionist and author. Her novel Uncle Tom's Cabin (1852) was a depiction of life for African-Americans under slavery; it reached millions as a novel and play, and became influential in the United Sta...

Nicholas II or Nikolai II was the last Emperor of Russia, ruling from 1 November 1894 until his forced abdication on 15 March 1917. His reign saw the fall of the Russian Empire from being one of the foremost great powers of the world to eco...