History of the Cyclades hoped to control the entire archipelago after taking this island. On the way there, Aristagoras quarreled with the admiral Megabetes, who betrayed the force by informing Naxos of the fleet's approach. The Persians temporarily renounced their ambitions in the Cyclades due to the Ionian revolt. When Darius launched his expedition against Greece, he ordered Datis and Artaphernes to take the Cyclades. They sacked Naxos, Delos was spared for religious reasons while Sifnos, Serifos and Milos preferred to submit and give up hostages. Thus the islands passed under Persian control. After Marathon, Miltiades set out to reconquer the archipelago, but he
History of the Cyclades (trade was one of their chief activities) and their misfortune (control of the Cyclades allowed for control of the commercial and strategic routes in the Aegean). Numerous authors considered, or still consider them as a sole entity, a unit. The insular group is indeed rather homogeneous from a geomorphological point of view; moreover, the islands are visible from each other's shores while being distinctly separate from the continents that surround them. The dryness of the climate and of the soil also suggests unity. Although these physical facts are undeniable, other components of this unity are more subjective. Thus, one can