Ela of Salisbury, 3rd Countess of Salisbury

Ela of Salisbury, 3rd Countess of Salisbury (1187 – 24 August 1261) was a wealthy English heiress and the suo jure Countess of Salisbury, having succeeded to the title in 1196 upon the death of her father, William FitzPatrick, 2nd Earl of Salisbury. Her husband William Longespée, an illegitimate half-brother of English kings Richard I and John assumed the title of 3rd Earl of Salisbury by right of his marriage to Ela, which took place in 1196 when she was nine years old.

Ela held the post of High Sheriff of Wiltshire for two years after William's death, then became a nun, and eventually Abbess of Lacock Abbey in Wiltshire, which she had founded in 1229.

Ela was born in Amesbury, Wiltshire in 1187, the only child and heiress of William FitzPatrick, 2nd Earl of Salisbury, Sheriff of Wiltshire and Eléonore de Vitré (c.1164- 1232/1233). In 1196, she succeeded her father as suo jure 3rd Countess of Salisbury. There is a story that immediately following her father's death she was imprisoned in a castle in Normandy by one of her paternal uncles who wished to take her title and enormous wealth for himself. According to the legend, Ela was eventually rescued by William Talbot, a knight who had gone to France where he sang ballads under windows in all the castles of Normandy until he received a response from Ela.

In 1198, Ela's mother married her fourth husband, Gilbert de Malesmains.

In 1196, the same year she became countess and inherited her father's numerous estates, Ela married William Longespée, an illegitimate son of King Henry II of England, by his mistress Ida de Tosny, who later married Roger Bigod, 2nd Earl of Norfolk. Longespee became 3rd Earl of Salisbury by right of his wife. The Continuator of Florence recorded that their marriage had been arranged by King Richard I of England, who was William's legitimate half-brother.