Ch. 9 The Late Middle Ages (1300- 1453) Key Idea: By the middle of the fifteenth century, Europe had recovered socially and economically from the effects.
The Culprits BACTERIA RATS FLEAS The Disease Cycle Flea drinks rat blood that carries the bacteria. Flea’s gut clogged with bacteria. Bacteria multiply.
The Culprits The Famine of 1315-1317 By 1300 Europeans were farming almost all the land they could cultivate. A population crisis developed.
War and Plague Two of the biggest killers during the Late Middle Ages. World History.
