I sware an oath unto Sir Gui?

My house are rather they who sware my vows, Yea, even while they break them, own'd me King.

Against all comers I sat with lance In rest, and, drunk with my joy, I sware Defiance and scorn to the world's worst chance.

CHAPTER XI WHICH TELLS HOW THREE MIGHTY MEN SWARE FEALTY TO BELTANE: