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
History of the Cyclades Ibrahim Pasha) led to an influx of people into the Cyclades, the survivors in effect becoming refugees there. In 1825, when Ibrahim Pasha landed in the Peloponnese with his Egyptian troops, a great number of refugees flooded onto Syros. The ethno-religious composition of the island and its urban structure were totally transformed as a result. The Catholic island became ever more Orthodox. The Greeks using the Greek rite moved onto the coast in what would later become the very busy port of Ermoupoli, while the Latin-rite Greeks remained on the heights of the medieval city. From the beginning of the