History of the Cyclades Roman province. Under Diocletian, there existed a “province of the islands” that included the Cyclades. Christianisation seems to have occurred very early in the Cyclades. The catacombs at Trypiti on Milos, unique in the Aegean and in Greece, of very simple workmanship, as well as the very close baptismal fonts, confirms that a Christian community existed on the island at least from the 3rd or 4th century. From the 4th century, the Cyclades again experienced the ravages of war. In 376, the Goths pillaged the archipelago. When the Roman Empire was divided, control over the Cyclades passed to the Byzantine
History of the Cyclades and most of the Cyclades, which he entrusted to Athens due to their declaration of favour for Mithridates. Delos managed to return to the Roman fold. As a punishment, the island was devastated by Mithridates’ troops. Twenty years later, it was destroyed once again, raided by pirates taking advantage of regional instability. The Cyclades then experienced a difficult period. The defeat of Mithridates by Sulla, Lucullus and then Pompey returned the archipelago to Rome. In 67 BC, Pompey caused piracy, which had arisen during various conflicts, to disappear from the region. He divided the Mediterranean into different sectors led by