It was a new disease that arrived with ships from Asia. The rats carried fleas and they carried the disease and when the ships came into port the rats left the ships. It began in Italy and spread from there to the rest of Europe. Europe was a very dirty place in the 1300's and people didn't take baths or wash clothes. Fleas were everywhere and the in the summer months they spread rapidly bring the disease with them. Not having science the people of the time didn't have an idea of the causes of the plague and once it started it went from person to person. It was called the Black Plague because within a day of contact black pustules formed in the lymphatic glands. These would burst open spreading the disease. In some places,like Venice Italy, the sick were isolated and banned from the population. Thousands would die each day until 3/4 of Europe was dead.
The Bubonic Plague (a.k.a The Black Plague) caused a dramatic decline in the population of Europe in the 1300s.
Bubonic Plague
Nations lost there provinces and as the black plague killed alot of people, economy dropped and nations fell.
The Black Death ravaged Europe from 1347 to 1351. Its plague.
Yersinia pestis.. the same bacterium that caused it throughout the rest of Europe.
Black Death occurred in 1346 to 1353. Almost 75 to 200 million people died.
Black Death caused 75 to 200 million people to die. It broke European economy.
Black Death Plague spread from country to country. It spread across whole Europe.
Over Half of Europe died during the Black death period
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1/3 of people died in Europe.
The black plague was in Europe at the time. The plague may have been around at that time, but the devastating event referred to was potato blight. This rendered almost the whole potato crop inedible, causing a famine.