The Black Death (29 oct 1347 año – 29 oct 1351 año)
Descripción:
A disease that ravaged Europe and wiped out 60%-70% of the population over 4 years. The Black Death caused there to be a lack of labor forces and forced people into creating new technology.Añadido al timeline:
fecha:
29 oct 1347 año
29 oct 1351 año
~ 4 years