Sir, said the knight, whether useth he to fight on horseback or on foot? Nay, said the earl, there may no horse bear him. Well, said Sir Marhaus, then will I fight with him on foot; so on the morn Sir Marhaus prayed the earl that one of his men might bring him whereas the giant was; and so he was, for he saw him sit under a tree of holly, and many clubs of iron and gisarms about him. So this knight dressed him to the giant, putting his shield afore him, and the giant took an iron club in his hand, and at the first stroke he clave Sir Marhaus’ shield in two pieces. And there he was in great peril, for the giant was a wily fighter, but at last Sir Marhaus smote off his right arm above the elbow.

Then the giant fled and the knight after him, and so he drove him into a water, but the giant was so high that he might not wade after him. And then Sir Marhaus made the Earl Fergus’ man to fetch him stones, and with those stones the knight gave the giant many sore knocks, till at the last he made him fall down into the water, and so was he there dead.

Malory's Le Morte d'Arthur