A Feast for CrowsEdit
Murenmure is present in the Great Hall of the Hammerhorn for the arrival of Aeron Greyjoy, after he hears of the death of King Balon Greyjoy. Aeron distrusts Murenmure because of his traumatic past with maesters. He asks for Murenmure to be dismissed, but Lord Gorold Goodbrother insists that he stay. After that the master argues over the succession with Aeron, as Murenmure thinks that the crown should go to Theon Greyjoy or Asha Greyjoy, whilst Aeron says that it should not go to a woman or an unholy man.