History of the Cyclades by the Ottoman Empire, which allowed the islands a certain administrative and fiscal autonomy. Economic prosperity continued despite the pirates. The archipelago had an ambiguous attitude towards the war of independence. Having become Greek in the 1830s, the Cyclades have shared the history of Greece since that time. At first they went through a period of commercial prosperity, still due to their geographic position, before the trade routes and modes of transport changed. After suffering a rural exodus, renewal began with the influx of tourists. However, tourism is not the Cyclades' only resource today. The most ancient traces of activity
Cyclades islands are uninhabited. Ermoupoli on Syros is the chief town and administrative center of the former prefecture. The islands are peaks of a submerged mountainous terrain, with the exception of two volcanic islands, Milos and Santorini. The climate is generally dry and mild, but with the exception of Naxos the soil is not very fertile; agricultural produce includes wine, fruit, wheat, olive oil, and tobacco. Cooler temperatures are in higher elevations and mainly do not receive wintry weather. The Cyclades are bounded to the south by the Sea of Crete. The Cyclades Prefecture () was one of the prefectures of