adventure since peril isn't actually a menace of the story is not reality.
the death of arthur
In addition to adventure there was romance between Arthur and Gueneviere, who cuckolded him with Lancelot.
Which battle? There are dozens of battles in the Morte d'Arthur.
Malory foreshadows Arthur's death in "Le Morte d'Arthur" with the title of the story. The title is French for "The Death of Arthur."
gawain
the hermit who buries King arthur was once the Bishop of Canterbury
MAIN: arthur, lancelot, Merlin and also Gawain
That means "the death of Arthur".
Throw Excalibur back to the lady of the lake.
Because he can.
KingDOing Arthur pull the sword out of the rock
adventure, gallantry, consideration, strength, camaraderie and brotherhood