Gaudiosus of Salerno and the Dragon of Naples
George [a] and the Dragon of Lasia
George [b]
George of Suelli in Sardinia and a serpent plague
Germanus (Germain) of Auxerre [a] and the Dragon of Trou Baligan
Gildas of Rhuys [a] and the Dragon of Rome
Gildas [b]
Girardus of Anjou and the Dragon of Brossay
Golinduch [a] and the Dragon of Babylon
Golinduch [b]
Gregory the Great [a] and the Dragon of the Tiber flood
Gregory [b]
Gregory [c]
Gudmund and a sea-dragon
Guthlac and the viper-demons
Hermas and a vision of a ketos-dragon
Hilarion [a] and the Dragon of Epidaurus in Dalmatia
Hilarion [b]
Hilarion [c]
Hilarus of Galatea and the serpent-demon of the grapes
Hilary of Poitiers [a] and the Serpents of Gallinaria
Honoratus of Arles [a] and the Serpents of the Île Saint-Honorat
Honoratus [c]
Humiliana (Umiliana, Aemiliana) of Cerchi and the Devil-dragon
Hypatius and the dragon-demons