Gradas'so, king of Sericane
Graeae, three gray haired female watchers for the Gorgons, with one movable eye and one tooth between the three
Grand Lama, Buddhist pontiff in Thibet
Grendel, monster slain by Beowulf
Gryphon (griffin), a fabulous animal, with the body of a lion and the head and wings of an eagle, dwelling in the Rhipaean mountains, between the Hyperboreans and the one eyed Arimaspians, and guarding the gold of the North,
Guebers, Persian fire worshippers,
Guendolen, wife of Locrine,
Guenevere, wife of King Arthur, beloved by Launcelot,
Guerin, lord of Vienne, father of Oliver,
Guiderius, son of Cymbeline,