|Died||In 59 AC, King's Landing|
In 48 AC when the realm had enough of Maegor's tyranny and were flocking to join their support to the claim put forth by Prince Jaehaerys, Maegor ordered Grand Maester Benifer to send forth his ravens summoning all Maegor's leal lords and bannermen to gather at King's Landing. Benifer instead abandoned Maegor and secretly fled on a ship to Pentos. Benifer was the only Grand Maester to have survived Maegor's reign as Maegor had beheaded the previous three.
Upon Maegor's death, the new young king Jaehaerys I Targaryen sent an invitation to Benifer asking him to return to King's Landing. Although Benifer was fearful he might be executed for treason, he returned and was reinstated to his office by Jaehaerys.
When Balerion returned to King's Landing in 56 AC with the afflicted Princess Aerea barely clinging to him. The princess was carried to Benifer by Ser Lucamore Strong of the Kingsguard. Septon Barth aided Benifer in attempting to heal the girl, but their efforts failed and the princess perished, both men were traumatized by the girl's death.
Benifer was one of the victims of the Shivers when that disease came to King's Landing in 59 AC. He died after serving as Grand Maester for a total of fifteen years under two different kings. Elysar, who was twenty years younger than him, succeeded him as Grand Maester.