jan 1, 102 BC - The Doom of Valyria

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The nature of the Doom is unclear, save that heavy volcanic and seismic activity are involved, likely due to the Fourteen Flames, the mountains where the dragons were first discovered. The Valyrian peninsula is shattered and the city of Valyria is laid waste, although not completely destroyed. The dragons of Valyria are virtually wiped out and the Valyrian Freehold crumbles apart in the Century of Blood. Its various city-states break apart, asserting their independence and surviving to this day as the Free Cities and the cities of Slaver's Bay.

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