Richard I in the context of "Count of Nantes"

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 Treaty of Le Goulet was a treaty signed by Kings John of England and Philip II of France in May 1200. It ended the first succession war following Richard I's death, temporarily settling territorial disputes over Normandy and recognizing John as the rightful heir and King of England. The peace held until Philip's invasion of Normandy in 1202, which led to continental Normandy formal annexation to the crown lands of France.

The treaty was signed at Le Goulet, an island in the middle of the Seine river near Vernon in Normandy. It clarified the feudal hierarchy between the two monarchs, with John acknowledging Philip as his overlord for his French lands. In return, Philip dropped his support for Arthur of Brittany (son of John's late brother Geoffrey) and accepted John's claim to the English throne.

The Tower of London, officially His Majesty's Royal Palace and Fortress of the Tower of London, is a historic citadel and castle on the north bank of the River Thames in London, England. It lies within the London Borough of Tower Hamlets, which is separated from the eastern edge of the square mile of the City of London by the open space known as Tower Hill. It was founded toward the end of 1066 as part of the Norman Conquest. The White Tower, which gives the entire castle its name, was built by William the Conqueror in 1078 and was initially a resented symbol of oppression, inflicted upon London by the new Norman ruling class. The castle was also used as a prison from 1100 (Ranulf Flambard, Bishop of Durham) until 1952 (the Kray twins), although that was not its primary purpose. A grand palace early in its history, it served as a royal residence. As a whole, the Tower is a complex of several buildings set within two concentric rings of defensive walls and a moat. There were several phases of expansion, mainly under kings Richard I, Henry III, and Edward I in the 12th and 13th centuries. The general layout established by the late 13th century remains despite later activity on the site.

The Tower of London has played a prominent role in English history. It was besieged several times, and controlling it has been important to controlling the country. The Tower has served variously as an armoury, a treasury, a menagerie, the home of the Royal Mint, a public record office, and the home of the Crown Jewels of England. From the early 14th century until the reign of Charles II in the 17th century, the monarch would traditionally prepare for several nights at the Tower, and lead a procession from there to Westminster Abbey for their coronation. In the absence of the monarch, the Constable of the Tower was in charge of the castle. This was a powerful and trusted position in the medieval period. In the late 15th century, the Princes in the Tower were housed at the castle when they mysteriously disappeared, presumed murdered. Under the Tudors, the Tower was used less as a royal residence, and despite attempts to refortify and repair the castle, its defences lagged behind developments to deal with artillery.

Herbert Poore or Poor (died 1217) was a medieval English clergyman who held the post of Bishop of Salisbury during the reigns of Richard I and John.