Nightbringer | The Arthurian Online Encyclopedia

Sword with the Two Rings

A magic sword that Gawaine needed to exchange with King Wonder for the magic Floating Chessboard. It was in the possession of King Amoren (Amoraen), who gave it to Gawaine on the condition that Gawaine find and bring him the lady Ysabele.

The sword ensured victory for anyone who wielded it.

Roman van Walewein | Penninc and Pieter Vostaert, mid to late 13th century