Hector de Maris

As told in the Vulgate Merlin and related prose-cycle material, Hector is an illegitimate son of King Ban of Benoic. He is raised by his maternal grandfather Agravaine (referred to in some manuscripts and summaries as Agravadain the Black), lord of the Castle of the Fens (the locative element of his name). His upbringing in that marshy fief grounds his locative surname ('of the Fens/Marshes') and places him within the kinship-centered politics of Arthurian nobility. Sources associate his birth with the household and lineage of Ban rather than with any supernatural begetting in the character's standard tradition.

Medieval prose sources and the provided summaries give little sustained physical description of Hector; the tradition emphasizes his deeds, rank, and relationships rather than measurements of body, heraldic detail, or distinctive facial features. Where the prose cycles describe Hector it is through martial activity (tournament victories, battlefield leadership) and courtly comportment, leaving his outward appearance largely unspecified in the surviving summaries cited.

Hector is portrayed as an accomplished and high-ranking knight: he fights Saxons, rescues relatives (notably saving his relative Elaine the Peerless), and succeeds in tournaments against esteemed peers, being said to prevail against knights such as Palomedes and Perceval. In Lancelot's absence he is ranked among Arthur's best knights (reported as second only to Bors in one summary) and becomes a principal leader of Lancelot's faction during the queen's exposure, accompanying Lancelot into exile in France. He participates in quests associated with the Grail-cycle (he takes part in the Grail Quest but is not found worthy to attain the Grail; he assists Galahad in deeds such as destroying the Castle of Treachery). Narrative variants in later romances recast or transform him (for example, an Italian tradition where a corresponding figure Astore/Estorre becomes a Morgan-associated 'demon-knight' until defeated by Galahad), but the core Vulgate/Post-Vulgate portrait is of a skilled human knight whose agency is political, martial, and courtly rather than supernatural.