Harold Godwinson, often called Harold II, was the last Anglo-Saxon king of England. Harold reigned from 6 January 1066 until his death at the Battle of Hastings on 14 October, fighting the Norman invaders led by William the Conqueror during...

William I usually known as William the Conqueror and sometimes William the Bastard, was the first Norman King of England, reigning from 1066 until his death in 1087. The descendant of Viking raiders, he had been Duke of Normandy since 1035...

Godfrey of Bouillon was a leader of the First Crusade. He was either the eldest or the second son of Eustace II, Count of Boulogne, and Ida, daughter of Godfrey III, Duke of Lower Lorraine. He was designated by his uncle, Godfrey the Hunchb...

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...

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...

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...

Genghis Khan was the founder and Great Khan (emperor) of the Mongol Empire, which became the largest contiguous empire in history after his demise. He came to power by uniting many of the nomadic tribes of northeast Asia. After founding...

Peter II the Catholic was the King of Aragon and Count of Barcelona from 1196 to 1213. He was born in Huesca, the son of Alfonso II of Aragon and Sancha of Castile. In 1205 he acknowledged the feudal supremacy of the papacy and was crown...

Kublai Khan was the fifth Khagan (Great Khan) of the Ikh Mongol Uls (Mongol Empire), reigning from 1260 to 1294, and the founder of the Yuan Dynasty, a division of the Mongol Empire. Kublai was the fourth son of Tolui and a grandson of G...

Rudolf I, First German king (1273 – 91) of the Habsburg dynasty. He inherited lands in Alsace, the Aargau, and Breisgau and extended his territory by marriage and through negotiation. Crowned king in 1273, he was recognized by Pope Gregory...

Osman I was the leader of the Ottoman Turks and the founder of the dynasty that established and ruled the Ottoman Empire. The state, while only a small principality (beylik) during Osman's lifetime, was named after him and would prevail as...

Musa I was the tenth Mansa, which translates as "King of Kings" or "Emperor", of the wealthy Mali Empire. At the time of Mansa Musa's rise to the throne, the Malian Empire consisted of territory formerly belonging to the Ghana Empire and Me...

Alauddin Khalji, born as Ali Gurshasp, was the second and the most powerful emperor of the Khalji dynasty that ruled the Delhi Sultanate in the Indian subcontinent. Alauddin instituted a number of significant administrative changes, related...

Timur meaning "iron" or Tamerlane in English, was a 14th-century conqueror of much of western and central Asia, founder of the Timurid Empire and Timurid dynasty (1370–1405) in Central Asia, and great great grandfather of Babur, the founder...

Margaret I was queen consort of Norway and Sweden, omnipotent ruler of Denmark, Norway and Sweden, and founder of the Kalmar Union, which united the Scandinavian countries for over a century. De facto a queen regnant, the laws of contempora...