The fleas on rats. The rats had a disease that the fleas got then jumped onto the people to spread the desease.
Since the middle ages where preoccupied with the plague, we have no way to know how the Middle Ages would have been without the plague.
black plague
Plague, Yersinia pestis, bubonic plague, black plague, black death, fleas, rats, middle ages.
The bubonic plague was called the Great Pestilence, Great Plague, or Great Mortality during the Middle Ages. Somewhat later it was called the Black Death. There is a link below.
Black death happend during middle ages
right it was bull
to protect against the black plague
3/4 of Europe died.
At the time, the Black Plague affected everyone in the world.
The Black Plague is one of the major events.
Yes,the song ring a round a rosey went with it.
yes, it did cause the manor system