Nightbringer | The Arthurian Online Encyclopedia

Arglud


A forest in Wales (on the Clyde River, at the present location of Dumbarton) where King Meriadoc, as a youth, was supposed to be hanged by his uncle’s henchmen.

He was saved by his foster-father, Ivor, and later taken to Arthur’s court.


Source
Historia Meriadoci Regis Cambrie | Late 13th century