The Knights Of The Round Table: 11 Of King Arthur’s Most Famous Companions

Published September 1, 2025
Updated September 2, 2025

Sir Gawain And The Tale Of The Green Knight

Sir Gawain Knight Of The Round Table

Public DomainSir Gawain, King Arthur’s nephew who became Sir Lancelot’s enemy.

Sir Gawain was the nephew of King Arthur and one of the earliest knights to join the Round Table. He was, in many ways, a chivalric foil to Galahad, representing the more earthly and passionate aspects of the knightly code.

Gawain was the son of King Lot of Orkney and Arthur’s sister, Morgause. He possessed a supernatural gift that made him formidable in battle: his strength waxed with the Sun, reaching its peak at noon before gradually declining toward evening. This solar connection gave Gawain an almost mythic quality, linking him to ancient Celtic Sun gods and setting him apart from ordinary knights.

His character evolved significantly throughout different medieval texts. In earlier Welsh and French romances, for instance, he appeared as Arthur’s greatest champion, courteous and heroic. However, later English works, particularly Sir Thomas Malory’s Le Morte d’Arthur, portrayed him as increasingly hot-tempered and vengeful, representing the decline of chivalric ideals.

Sir Gawain And The Green Knight

Public DomainSir Gawain and the Green Knight participated in a “beheading game,” during which Gawain beheaded the Green Knight, only to be astonished when the mysterious knight picked up his own head and promised to return the favor in a year and a day.

He’s perhaps most famous for his role in the 14th-century poem Sir Gawain and the Green Knight, in which a mysterious Green Knight invited him to participate in a beheading game. This tale in particular revealed the limits of Gawain’s courage, as he tried to trick the knight to protect his own life. It showed that even noble knights succumbed to fear and self-preservation in the end.

His relationship with his brothers — Gaheris, Gareth, and Agravain — was also a central element to his legend. When Lancelot accidentally slew Gaheris and Gareth while rescuing Guinevere, it broke Gawain. Their deaths became a point of obsession for the once noble knight, and his loyalty to Arthur was gradually replaced by an implacable hatred for Lancelot.

Gawain’s pursuit of Lancelot culminated in the final catastrophe at the Battle of Camlann. His refusal to accept reconciliation forced Arthur to continue the civil war, leaving the kingdom vulnerable to the treachery of Sir Mordred. The resulting battle with Lancelot left Gawain mortally wounded.

On his deathbed, he finally accepted reconciliation, writing to his former friend and acknowledging his own role in the downfall of the Knights of the Round Table.

author
Austin Harvey
author
A staff writer for All That's Interesting since 2022, Austin Harvey has also had work published with Discover Magazine, Giddy, and Lucid, covering topics including history, and sociology. He has published more than 1,000 pieces, largely covering modern history and archaeology. He is a co-host of the History Uncovered podcast as well as a co-host and founder of the Conspiracy Realists podcast. He holds a Bachelor's degree from Point Park University. He is based in Pittsburgh, Pennsylvania.
editor
John Kuroski
editor
Based in Brooklyn, New York, John Kuroski is the editorial director of All That's Interesting. He graduated from New York University with a degree in history, earning a place in the Phi Alpha Theta honor society for history students. An editor at All That's Interesting since 2015, his areas of expertise include modern American history and the ancient Near East. In an editing career spanning 17 years, he previously served as managing editor of Elmore Magazine in New York City for seven years.
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Harvey, Austin. "The Knights Of The Round Table: 11 Of King Arthur’s Most Famous Companions." AllThatsInteresting.com, September 1, 2025, https://allthatsinteresting.com/knights-of-the-round-table. Accessed September 2, 2025.