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In page Reggio Calabria:

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In 1714, southern Italy became once more property of the Austrian Habsburgs, who remained until 1734, when they were replaced by the Bourbons of Spain.[citation needed] Reggio was the capital of Calabria Ulteriore Prima from 1759 to 1860. In 1783, a disastrous earthquake damaged Reggio, all of southern Calabria and Messina.