As a co-heiress with her sisters Elizabeth de Clare, and Margaret de Clare, in 1314 she inherited the de Clare estates including the huge feudal barony of Gloucester, following the death of her brother, Gilbert de Clare, 4th Earl of Gloucester at the Battle of Bannockburn. The partition was not fully settled until 1317. During this period the family seat of Caerphilly Castle was held by the king under the stewardship of Payn de Turberville of Coity Castle. In protest against Turberville's mistreatment, the Welsh nobleman Llywelyn Bren and his supporters launched a surprise attack on 28 January 1316, and besieged Caerphilly Castle, which successfully held out under the command of "The lady of Clare" and a small garrison until relieved by Sir William Montacute on 12 March 1316.
In November 1326, Eleanor was confined to the Tower of London. The Despenser family's fortunes also suffered with the executions of Eleanor's husband and father-in-law. Eleanor and Hugh's eldest son Hugh le Despencer, Baron le Despencer, who held Caerphilly Castle against the queen's forces until the spring of 1327, was spared his life when he surrendered the castle, but he remained a prisoner until July 1331, after which he was eventually restored to royal favour. Three of Eleanor's daughters were forcibly veiled as nuns. Only the eldest daughter, Isabel, and the youngest daughter, Elizabeth, escaped the nunnery, Isabel because she was already married and Elizabeth on account of her infancy. In February 1328 Eleanor was freed from imprisonment. In April 1328, she was restored to possession of her own lands, for which she did homage.
In January 1329 Eleanor was abducted from Hanley Castle by William la Zouche, 1st Baron Zouche of Mortimer, who had been one of her first husband's captors and who had led the siege of Caerphilly Castle. The abduction may in fact have been an elopement; in any case, Eleanor's lands were seized by King Edward III, and the couple's arrest was ordered. At the same time, Eleanor was accused of stealing jewels from the Tower of London. Sometime after February 1329, she was imprisoned a second time in the Tower, and was later moved to Devizes Castle. In January 1330 she was released and pardoned after agreeing to sign away the most valuable part of her share of the lucrative Clare inheritance to the crown. She could recover her lands only on payment of the enormous sum of 50,000 pounds in a single day. Within the year, however, the young future King Edward III overthrew Queen Isabella's paramour, Roger Mortimer, 1st Earl of March, and had him executed. Eleanor was among those who benefited from the fall of Mortimer and Isabella. She petitioned Edward III for the restoration of her lands, claiming that she had signed them away after being threatened by Roger Mortimer that she would never be freed if she did not. In 1331 Edward III granted her petition "to ease the king's conscience" and allowed her to recover the lands on the condition that she should pay a fine of 10,000 pounds, later reduced to 5,000 pounds, in instalments. Eleanor made part-payments of the fine, but the bulk of it was outstanding at her death. Eleanor's troubles were by no means over, however. After Eleanor's marriage to Zouche, John de Grey, 1st Baron Grey de Rotherfield claimed that he had married her first. In 1333 Grey was still attempting to claim marriage to Eleanor; the case was appealed to the Pope several times. Ultimately, Zouche won the dispute and Eleanor remained with him until his death in February 1337, only a few months before Eleanor's own death. By Zouche Eleanor had children as follows:
William de la Zouche, born 1330, died after 1360, a monk at Glastonbury Abbey.
Hugh le Despenser the younger and Eleanor are generally credited with having begun the renovations to Tewkesbury Abbey, a foundation of her ancestors, which transformed it into one of the finest examples of the decorated style of architecture surviving today. The famous fourteenth-century stained-glass windows in the choir, which include the armour-clad figures of Eleanor's ancestors, brother and two husbands, were most likely Eleanor's own contribution, although she probably did not live to see them put in place. The naked kneeling woman watching the Last Judgment in the choir's east window may represent Eleanor.
Ancestry
Fictional portrayals
Eleanor is a supporting character in Les Rois maudits, a series of French historical novels by Maurice Druon. She was portrayed by Florence Dunoyer in the 1972 French miniseries adaptation of the series, and by Angèle Humeau in the 2005 adaptation. Eleanor features in the 1975/1976 two-part novel, Feudal Family: The De Clares of Gloucester, by Edith Beadle Brouwer. She is the heroine of Susan Higginbotham's 2005 historical novelThe Traitor's Wife: A Novel of the Reign of Edward II.
