22 dic 1376 anni - John of Arderne
Descrizione:
John of Ardrene was an English surgeon who made ointments of hemlock and henbane for arrow wounds and used opium as an anaesthetic.He also performed surgery successfully to remove lumps that would occur from excessive horseback riding and treated knights for a large fee.
Aggiunto al nastro di tempo:
Data:
22 dic 1376 anni
Adesso
~ 649 years ago