Duchy of Warsaw: Did you mean...?

The Castles of Bellinzona are a set of three medieval fortifications located in and surrounding the city of Bellinzona, which is located in Canton Ticino, Switzerland. These castles are the only remaining examples in the Alpine region of...

Napoleon Bonaparte (1769-1821) was a Corsican-born French general and politician who reigned as Emperor of the French with the regnal name Napoleon I from 1804 to 1814 and then again briefly in 1815. He established the largest continental...

Nerio I Acciaioli, ruler of the Duchy of Athens (r. 1388-1394 CE) who briefly conquered the Duchy of Neopatras. Illustration from Atene Attica Descritta da suoi Principii sino all’acquisto fatto dall’Armi Venete nel 1687…, Venice, Antonio...

Silver denier of Guy II de la Roche (r. 1287-1308 CE), Duke of Athens. Minted in Thebes, Duchy of Athens.

The Battle of Eylau (7-8 February 1807) was a bloody but inconclusive military engagement during the Napoleonic Wars (1803-1815). Fought on the snowy fields of Poland, the two-day battle resulted in a draw. Eylau marked the first serious...

An oil-on-canvas c. 1680 portrait of John III Sobieski (aka Jan Sobieski, reign 1674-96), ruler of Poland-Lithuania. The artist is disputed but may be Daniel Schultz or Andreas Stech. (National Museum, Warsaw)

Gisela of France was a legendary 10th-century CE Francian princess, who, according to tradition, was married off to Viking leader Rollo of Normandy. Her name, Gisela or Gisla, comes from an Old German word meaning "to pledge", the French...

Edward of Woodstock (1330-1376 CE), better known as the Black Prince after his distinctive armour or martial reputation, was the eldest son of Edward III of England (r. 1327-1377 CE). Made the Prince of Wales in 1343 CE, Edward would fight...

Michel de L'Hospital (also known as L'Hôpital, c. 1505-1573) was a French statesman who served during the reigns of four kings – Francis I, Henry II, Francis II, and Charles IX – as Councillor of Parlement (1537), Chancellor of the Duchesse...

The War of the Sixth Coalition (1813-1814), known in Germany as the Wars of Liberation, was the penultimate conflict of the Napoleonic Wars (1803-1815). The Sixth Coalition, which included Russia, Austria, Prussia, the United Kingdom, Sweden...