- "I have served the Grayburns for many years, and they have been very kind to me. I would do anything for them, because I know they would do the same for me."
- ―Maester Aderic's opinion on the Grayburns.
Maester Aderic is a recurring character in the first, fourth, fifth, and sixth seasons. He is the current Maester of Brightbank and a loyal servant of House Grayburn. He is originally from the Summer Isles and has a younger brother named Baelic who is a renowned sellsword. He has played a major role in the care and education of Carmine, Madelynne, and Ariana Grayburn.