who is ser duncan the tall

Ser Duncan the Tall is a legendary knight from the world of Westeros in George R.R. Martin's "A Song of Ice and Fire" series. He rose from humble beginnings in the slums of Flea Bottom, King's Landing, to become a hedge knight and eventually the Lord Commander of the Kingsguard. He was known for his exceptional height, standing nearly seven feet tall, and for his strong sense of honor, courage, and loyalty. He was knighted by Ser Arlan of Pennytree and traveled with Prince Aegon Targaryen (known as "Egg") as his squire. His adventures are chronicled in the "Tales of Dunk and Egg" novellas and the HBO series "A Knight of the Seven Kingdoms." Duncan's story is a rags-to-riches tale highlighting his valor and commitment to justice.