dec 22, 1376 - John of Arderne
Description:
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.
Added to timeline:
Date:
dec 22, 1376
Now
~ 648 years ago