Conrad III of GermanyConrad III (Konrad; Corrado; 1093 or 1094 – 15 February 1152) of the Hohenstaufen dynasty was from 1116 to 1120 Duke of Franconia, from 1127 to 1135 anti-king of his predecessor Lothair III, and from 1138 until his death in 1152 King of the Romans in the Holy Roman Empire. He was the son of Duke Frederick I of Swabia and Agnes, a daughter of the Salian Emperor Henry IV. His reign saw the start of the conflicts between the Guelphs and Ghibellines.
CrusadesThe Crusades were a series of religious wars initiated, supported, and sometimes directed by the Christian Latin Church in the medieval period. The best known of these military expeditions are those to the Holy Land in the period between 1095 and 1291 that were intended to conquer Jerusalem and its surrounding area from Muslim rule. Beginning with the First Crusade, which resulted in the conquest of Jerusalem in 1099, dozens of military campaigns were organised, providing a focal point of European history for centuries.
Order of AssassinsThe Order of Assassins or simply the Assassins (Ḥashshāshīyīn; Ḥaššāšīn) were a Nizari Isma'ili order that existed between 1090 and 1275 AD, founded by Hasan-i Sabbah. During that time, they lived in the mountains of Persia and the Levant, and held a strict subterfuge policy throughout the Middle East through the covert murder of Muslim and Christian Crusader leaders who were considered enemies of the Isma'ili state. The modern term assassination is believed to stem from the tactics used by the Assassins.
Eleanor of AquitaineEleanor of Aquitaine (Alienòr d'Aquitània, aljɛnɔɾ dakiˈtanjɔ; 1122 – 1 April 1204) was Queen of France from 1137 to 1152 as the wife of King Louis VII, Queen of England from 1154 to 1189 as the wife of King Henry II, and Duchess of Aquitaine in her own right from 1137 until her death in 1204. As the heiress of the House of Poitiers, which controlled much of southwestern France, she was one of the wealthiest and most powerful women in western Europe during the High Middle Ages.
Crusader statesThe Crusader states, also known as Outremer, were four Catholic realms in the Middle East that lasted from 1098 to 1291. These feudal polities were created by the Latin Catholic leaders of the First Crusade through conquest and political intrigue. The four states were the County of Edessa (10981150), the Principality of Antioch (10981287), the County of Tripoli (11021289), and the Kingdom of Jerusalem (10991291). The Kingdom of Jerusalem covered what is now Israel, the West Bank, the Gaza Strip, and adjacent areas.
Bernard of ClairvauxBernard of Clairvaux, O. Cist. (Bernardus Claraevallensis; 1090 - 20 August 1153), venerated as Saint Bernard, was an abbot, mystic, co-founder of the Knights Templar, and a major leader in the reformation of the Benedictine Order through the nascent Cistercian Order. He was sent to found Clairvaux Abbey at an isolated clearing in a glen known as the Val d'Absinthe, about southeast of Bar-sur-Aube. In the year 1128, Bernard attended the Council of Troyes, at which he traced the outlines of the Rule of the Knights Templar, which soon became an ideal of Christian nobility.
Henry the LionHenry the Lion (Heinrich der Löwe; 1129/1131 – 6 August 1195) was a member of the Welf dynasty who ruled as the duke of Saxony as Henry III and Bavaria as Henry XII from 1142 and 1156, respectively, until 1180. Henry was one of the most powerful German princes of his time, until the rival Hohenstaufen dynasty succeeded in isolating him and eventually deprived him of his duchies of Bavaria and Saxony during the reign of Emperor Frederick Barbarossa and of Frederick's son and successor Henry VI.
NormansThe Normans (Norman: Normaunds; Normands; Nortmanni/Normanni) were a population arising in the medieval Duchy of Normandy from the intermingling between Norse Viking settlers and indigenous West Franks and Gallo-Romans. The term is also used to denote emigrants from the duchy who conquered other territories such as England and Sicily. The Norse settlements in West Francia followed a series of raids on the French northern coast mainly from Denmark, although some also sailed from Norway and Sweden.
Third CrusadeThe Third Crusade (1189–1192) was an attempt led by three European monarchs of Western Christianity (Philip II of France, Richard I of England and Frederick I, Holy Roman Emperor) to reconquer the Holy Land following the capture of Jerusalem by the Ayyubid sultan Saladin in 1187. For this reason, the Third Crusade is also known as the Kings' Crusade. It was partially successful, recapturing the important cities of Acre and Jaffa, and reversing most of Saladin's conquests, but it failed to recapture Jerusalem, which was the major aim of the Crusade and its religious focus.
High Middle AgesThe High Middle Ages, or high medieval period, was the period of European history that lasted from AD 1000 to 1350. The High Middle Ages were preceded by the Early Middle Ages and were followed by the Late Middle Ages, which ended around AD 1500 (by historiographical convention). Key historical trends of the High Middle Ages include the rapidly increasing population of Europe, which brought about great social and political change from the preceding era, and the Renaissance of the 12th century, including the first developments of rural exodus and urbanization.
