NIGHTBRINGER | The Arthurian Encyclopedia

Matagran

Matagrans, Mategran, Mategrant, Mathagran

Saracen and brother of Lord Argon of the Rock.

The brothers, who lived in Britain, were converted to Christianity by Joseph of Arimathea.


Sources
Vulgate Lancelot | 1215-1230
Vulgate Estoire del Saint Graal | 1220-1235