Lords of the North
Gerbert is Marbelain’s actual trained physician. Over the years he has imparted his knowledge to some of the others, who have known become apothecaries in the town, or barber surgeons.
Gerbert is a true Elder, now getting on in years and it is starting to show. However that hasn’t stopped him saving the lives of those who got poisoned recently. However, Hord, the sergent at arms fared badly and Gerbert had to enlist the party to go and get a herb from the ruins of Fram.
With them been successful he was able to make a poultice to save the guard, though not the sight in both his eyes. At least he got to keep his life.