Science and Engineering (1 ene 100 año – 31 dic 100 año)
Descripción:
To improve health, Roman doctors studied the works of the greeks. One great doctor in the empire was Galen who lived in the AD 100s. Galen was a greek surgeon who studied the body. Galen described the vavles of the heart and noted differences between arteries and veins.Añadido al timeline:
fecha:
1 ene 100 año
31 dic 100 año
~ 12 months