Frederick I Barbarossa was elected King of Germany at Frankfurt on 4 March 1152 and crowned in Aachen on 9 March, crowned King of Italy in Pavia in 1154, and finally crowned Holy Roman Emperor by Pope Adrian IV on 18 June 1155. He was crown...

Eleanor of Aquitaine was one of the wealthiest and most powerful women in western Europe during the High Middle Ages, a member of the Ramnulfid dynasty of rulers in southwestern France. She became Duchess of Aquitaine in her own right while...

Averroës is the Latinized form of Ibn Rushd, a mediæval Andalusian Muslim polymath. He wrote on logic, Aristotelian and Islamic philosophy, theology, the Maliki school of Islamic jurisprudence, psychology, political and Andalusian classical...

Henry the Lion was a member of the Welf dynasty and Duke of Saxony, as Henry III, from 1142, and Duke of Bavaria, as Henry XII, from 1156, which duchies he held until 1180. He was one of the most powerful German princes of his time, until t...

The Poor Fellow-Soldiers of Christ and of the Temple of Solomon, commonly known as the Knights Templar or the Order of the Temple, were among the most famous of the Western Christian military orders. The organization existed for approximate...

Henry II ruled as King of England (1154–1189), Count of Anjou, Count of Maine, Duke of Normandy, Duke of Aquitaine, Duke of Gascony, Count of Nantes, Lord of Ireland and, at various times, controlled parts of Wales, Scotland and western Fra...

Saladin was the first Sultan of Egypt and Syria and the founder of the Ayyubid dynasty. A Muslim of Kurdish origin, Saladin led the Muslim opposition to the European Crusaders in the Levant. At the height of his power, his sultanate include...

Moses Maimonides is regarded by many as the greatest Jewish philosopher ever. As a doctor, rabbi, religious scholar, mathematician, astronomer, and commentator on the art of medicine, his influence has spanned centuries and cultures. He was...

Gerald of Wales also known as Gerallt Gymro in Welsh or Giraldus Cambrensis in Latin, archdeacon of Brecon, was a medieval clergyman and chronicler of his times. Born around 1146 at Manorbier Castle in Pembrokeshire, Wales, he was of mixed...

Sir William Marshal, 1st Earl of Pembroke, also called William the Marshal (Norman French: Guillaume le maréchal), was an English (or Anglo-Norman) soldier and statesman. Stephen Langton eulogized him as the "best knight that ever lived." H...

Guy of Lusignan was a Poitevin knight, son of Hugh VIII of the prominent Lusignan dynasty. He was king of the crusader state of Jerusalem from 1186 to 1192 by right of marriage to Sibylla of Jerusalem, and of Cyprus from 1192 to 1194. Havin...

Alfonso II, called the Chaste or the Troubadour, was the King of Aragon and, as Alfons I, the Count of Barcelona from 1164 until his death. The eldest son of Count Ramon Berenguer IV of Barcelona and Queen Petronilla of Aragon, he was the f...

Richard I was King of England from 6 July 1189 until his death. He also ruled as Duke of Normandy, Aquitaine and Gascony, Lord of Cyprus, Count of Poitiers, Anjou, Maine, and Nantes, and was overlord of Brittany at various times during the...

Tomoe Gozen was a late twelfth-century female samurai warrior (onna bugeisha), known for her bravery and strength. She is believed to have fought in and survived the Genpei War (1180–1185). She was also the concubine of Minamoto no Yoshinak...

Tamar the Great, was the Queen Regnant of Georgia from 1184 to 1213, who presided over the apex of the Georgian Golden Age. A member of the Bagrationi dynasty, her position as the first woman to rule Georgia in her own right was emphasized...