The Bubonic plague was a series of disease that killed many people in the middle ages in Europe and led to the decline of feudalism.
THEY HAVE CAUSED THIS PLAGUE!
A sad day it is
The Bubonic plague first happened in Europe from 1347 to 1351 and kept returning until the 15th century.
Sir, we just lost more people due to the plague.
The Bubonic plague was believed to have been caused by travelers and merchants from China but it was also caused by rodents like mice and rats who had ticks who got on from rodents to humans.
At the time the Bubonic plague struck, people from Europe were falsely blaming other travelers and other people for the cause of the plague.
We didn't start the plague!
There were so many deaths in Europe and in the feudal system that it changed Europe's social structure and contributed to the decline of Feudalism.
The people who maintained power after the Bubonic plague were the lower class people like civilians and peasants because since there were many deaths in the Bubonic plague, most of the noble ranks died and now the peasants and civilians outnumbered the king and his ranks and were able to demand rights and more money.