Samwell Tarly: His name was Aemon Targaryen. He came to us from King's Landing. A maester of the Citadel, chained and sworn, and sworn brother of the Night's Watch, ever faithful. No man was wiser or gentler or kinder. At the Wall, a dozen lord commanders came and went during his years of service, but he was always there to counsel them. He was the blood of the dragon... but now his fire has gone out. And now his watch is ended.