Died 1270 | ||
Children Constance of Béarn, Margaret of Montcada, Mathe de Montcade, Guillelme de Montcada Parents Petronilla, Countess of Bigorre, Boson de Matha Grandparents Bernard IV of Comminges, Beatrice III of Bigorre People also search for Petronilla, Countess of Bigorre | ||
Martha of Marsan (also known as Mathe or Amata) was a daughter of Petronilla, Countess of Bigorre by her fifth husband Boson of Marsan. Her dates of birth and death are disputed, though it is believed that she was born soon after the marriage of her parents in 1228 and died after she claimed Bigorre in 1283. She was suo jure Viscountess of Marsen, which she inherited from her father.
Life
Martha was the third child of her mother, her second marriage to Guy de Montfort had produced two half-sisters, Alice, who would go on to succeed their mother and a second Petronilla who was married to Raoul de la Roche-Tesson.
Petronilla made a testament soon after the birth of Martha, so that Alice would inherit her title of Countess of Bigorre. Whilst Martha, would inherit the title of Viscountess of Marsen from her father.
Between 1245 and 1250, Martha married Gaston VII, Viscount of Béarn, the couple had four daughters:
Upon the death of Countess Petronilla in 1251, Alice should have succeeded her. However, before Petronilla's death, she had handed control of the government over to Simon de Montfort, 6th Earl of Leicester, who interpreted the act as a gift and so did not allow Alice to claim her inheritance. Martha did inherit her title as Viscountess upon the deaths of her parents. Alice appealed to Martha and Gaston for help in claiming her inheritance, the couple sent Alice military support and forced De Montfort to abandon his claims, returning to England soon after.
Alice ruled as countess for four years and died in 1255. She was succeeded by her son, Eskivat de Chabanais. However, Martha's nephew made the mistake of keeping land that she had in Bigorre. Gaston VII then invaded the county, forcing Eschivat to defend it, seeking alliances with the English and Roger IV, Count of Foix.
In 1258, war resumed in the region and Eschivat agreed to temporarily surrender the County of Bigorre to Simon de Montfort, this time to end the conflict. In doing so, he committed the same mistake as his grandmother, because Simon refused to return the county. Soon after, Simon de Montfort rebelled against King Henry III of England, and Eschivat helped Gaston VII and Martha regain Bigorre. He died in 1283, without children.
After the death on Eschivat, Martha and her niece by Alice, named Laura, both made claim for Bigorre. This dispute would continue long after the death of Martha, the claims being passed onto her own daughters and their descendants. Following Martha's death, there was a succession dispute amongst her husband and four daughters with Margaret eventually succeeding him. Constance inherited the title of Viscountess from Martha.