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It was thought that Small pox killed off most of the people within fifty years of its founding. Soon after the government failed and the City was forgotten. Though it is possible for a city's inhabitants to be wiped out to the last soul, by floods, vulcanoes, mudslides, wars or pandemic disease, it has happened more often that thriving civilisations are laid low by crop losses and small climate changes affecting plant growth or water supply from rivers. Survivors move away.

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16y ago

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