Henry II of England in the context of "John Lackland"

Richard I (8 September 1157 – 6 April 1199), known as Richard the Lionheart or Richard Cœur de Lion (Old Norman French: Quor de Lion) because of his reputation as a great military leader and warrior, was King of England from 1189 until his death in 1199. 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 same period. He was the third of five sons of Henry II of England and Eleanor of Aquitaine and was therefore not expected to become king, but his two elder brothers predeceased their father.

By the age of 16, Richard had taken command of his own army, putting down rebellions in Poitou against his father. Richard was an important Christian commander during the Third Crusade, leading the campaign after the departure of Philip II of France. Despite achieving several victories against his Muslim counterpart, Saladin, he was ultimately forced to end his campaign without retaking Jerusalem.

The University of Oxford is a collegiate research university in Oxford, England. There is evidence of teaching as early as 1096, making it the oldest university in the English-speaking world and the world's second-oldest university in continuous operation. It grew rapidly from 1167, when Henry II prohibited English students from attending the University of Paris. After escalating conflict between students and the Oxford townspeople, some Oxford academics fled northeast to Cambridge, where they established the University of Cambridge in 1209. The two universities share many common features and are jointly referred to as Oxbridge.

The University of Oxford is made up of 43 colleges. Formally, only 36 of these are called colleges (independent bodies) while 4 are permanent private halls (owned by a larger religious organisation), and 3 are societies (controlled directly by the University). and a range of academic departments that are organised into four divisions. Colleges control their own membership and activities. Typically social life for students is centred around fellow college members. All students are members of a college. Oxford does not have a main campus. Its buildings and facilities are scattered throughout the city centre and around the town. Undergraduate teaching at the university consists of lectures, small-group tutorials at the colleges and halls, seminars, laboratory work and tutorials provided by the central university faculties and departments. Postgraduate teaching is provided in a predominantly centralised fashion.

Among the people who have borne Carolingian Counts the title of Count of Poitiers (French: Comte de Poitiers, Latin: Comes Pictaviensis; or Poitou, in what is now France but in the Middle Ages became part of Aquitaine) are:

• Bodilon
• Warinus (638–677), son of Bodilon
• Hatton (735–778)
• Bernard I [fr] (814–828)
• Renaud (795–843)
• Bernard II (840–844)
• Emenon or Emeno (828 – 839), brother of Bernard II
• Ranulph I (839–866)
• Ranulph II (866–890), son of Ranulph I
• William I, Duke of Aquitaine
• William II, Duke of Aquitaine
• Ebalus (or Ebles Manzer) (890–892) (illegitimate son of Ranulph II) (first reign– 890–893) (second reign– 902–935)
• Aymar (892–902) (son of Emenon)
• Ebalus (or Ebles Manzer) (restored) (902–935)
• William III (935–963)
• William IV (963–995)
• William V (969–1030)
• William VI (1030–1038)
• Odo (Eudes) (1038–1039)
• William VII (1039–1058)
• William VI (1058–1086)
• William VII (1071–1126)
• William VIII (1099–1137)
• Eleanor, Duchess of Aquitaine
  • Louis VII of France (1137–1152) obtained title through marriage to Eleanor
  • Henry II of England (1152, 1156–1189) obtained title through marriage to Eleanor
• William, styled Count of Poitiers (1153–1156) son of Eleanor and Henry II of England
• Richard I (1169–1196) son of Eleanor and Henry II of England
• Otto (1196–1198)
• Richard I again (1198–1199)
• Richard II (1224) younger brother of Henry III of England
• Alphonse I (1220–1271) son of Louis VIII of France
• Philip I (1293–1322)
• John I (1319–1364)
• John II (1340–1416) son of John I
• John III (1398–1417) son of Charles VI of France
• Charles (1403–1461)
• Francis (r. 1695–1715)

The counts of Nantes were originally the Frankish rulers of the Nantais under the Carolingians and eventually a capital city of the Duchy of Brittany. Their county served as a march against the Bretons of the Vannetais. Carolingian rulers would sometimes attack Brittany through the region of the Vannetais, making Nantes a strategic asset. In the mid-ninth century, the county finally fell to the Bretons and the title became a subsidiary title of the Breton rulers. The control of the title by the Breton dukes figured prominently in the history of the duchy. The County of Nantes was given to Hoel, a disinherited son of a duke. He lost the countship due to a popular uprising. That uprising presented an opportunity for King Henry II of England to attack the Breton duke. In the treaty ending their conflicts, the Breton duke awarded the county to Henry II.

Eleanor of Aquitaine (French: Aliénor d'Aquitaine or Éléonore d'Aquitaine; Occitan: Alienòr d'Aquitània [aljeˈnɔɾ dakiˈtanjɔ]; Latin: Helienordis, Alienorde or Alianor; c. 1124 – 1 April 1204) was duchess of Aquitaine from 1137 to 1204, queen of France from 1137 to 1152 as the wife of King Louis VII, and queen of England from 1154 to 1189 as the wife of King Henry II. As the reigning duchess of Aquitaine, she ruled jointly with her husbands and two of her sons, Kings Richard I and John of England. As the heiress of the House of Poitiers, which controlled much of southwestern France, she was one of the wealthiest and most powerful people in Western Europe during the High Middle Ages.

The eldest child of Duke William X of Aquitaine and Aénor de Châtellerault, Eleanor became duchess upon her father's death in 1137. Later that year, she married Louis, son of King Louis VI of France. Shortly afterwards, Eleanor's father-in-law died and her husband became king, making her queen consort. Louis VII and Eleanor had two daughters, Marie and Alix. During the Second Crusade, Eleanor accompanied Louis to the Holy Land. Pope Eugene III rejected an initial request in 1149 for an annulment of the marriage on grounds of consanguinity. In 1152, after fifteen years of marriage, Eleanor had not borne a male heir, and the annulment was granted. Their daughters were declared legitimate, custody was awarded to Louis, and Eleanor's lands were restored to her.

The House of Wessex, also known as the House of Cerdic, the House of the West Saxons, the House of the Gewisse, the Cerdicings and the West Saxon dynasty, refers to the family, traditionally founded by Cerdic of the Gewisse, that ruled Wessex in Southern England from the early 6th century. The house became dominant in southern England after the accession of King Ecgberht in 802. Alfred the Great saved England from Viking conquest in the late ninth century and his grandson Æthelstan became first king of England in 927. The disastrous reign of Æthelred the Unready ended in Danish conquest in 1014. Æthelred and his son Edmund Ironside attempted to resist the Vikings in 1016, but after their deaths the Danish Cnut the Great and his sons ruled until 1042. The House of Wessex then briefly regained power under Æthelred's son Edward the Confessor, but lost it after the Confessor's reign, with the Norman Conquest in 1066. All monarchs of England (and subsequently Great Britain) since William II have been descended from the House of Wessex through William the Conqueror's wife Matilda of Flanders, who was a descendant of Alfred the Great through his daughter Ælfthryth. All English and later British monarchs since Henry II are descended from the English kings of the House of Wessex through Henry I's wife, Matilda of Scotland, daughter of Margaret of Wessex, a great-granddaughter of Edmund Ironside.

The Duchy of Normandy grew out of the 911 Treaty of Saint-Clair-sur-Epte between King Charles III of West Francia and the Viking leader Rollo. The duchy was named for its inhabitants, the Normans.

From 1066 until 1204, as a result of the Norman Conquest of England, the dukes of Normandy were usually also kings of England, the only exceptions being Dukes Robert Curthose (1087–1106), Geoffrey Plantagenet (1144–1150), and Henry II (1150–1152), who became king of England in 1154.

The Angevin Empire (/ˈændʒɪvɪn/; French: Empire Plantagenêt) was the collection of territories held by the House of Plantagenet during the 12th and 13th centuries, when they ruled over an area covering roughly all of present-day England, half of France, and parts of Ireland and Wales, and claiming overlordship and some influence over the remaining parts of Wales, Scotland and Ireland. It may be described as an early example of a composite monarchy. The empire was established by Henry II of England, who succeeded his father Geoffrey as duke of Normandy and count of Anjou (from the latter of which the term Angevin is derived). Henry married Eleanor of Aquitaine in 1152, acquiring the Duchy of Aquitaine, and inherited his mother Empress Matilda's claim to the English throne, succeeding his rival Stephen in 1154. Although their title of highest rank came from the Kingdom of England, the Plantagenets held court primarily on the continent at Angers in Anjou and at Chinon in Touraine.

The influence and power of the Angevin kings of England brought them into conflict with the kings of France of the House of Capet, to whom they also owed feudal homage for their French possessions, bringing in a period of rivalry between the dynasties. Despite the extent of Angevin rule, Henry's son King John was defeated in the Anglo-French War (1213–1214) by Philip II of France following the Battle of Bouvines. John lost control of most of his continental possessions, apart from Guyenne and Gascony in southern Aquitaine. This defeat set the scene for further conflicts between England and France, leading up to the Hundred Years' War (1337–1453), in which the Plantagenets re-established dominion over much of western, central, and northern France before losing their possessions again, this time permanently.