History of the Cyclades 6th century BC). The Persians tried to take them during their attempts to conquer Greece. Then they entered into Athens' orbit with the Delian Leagues. The Hellenistic kingdoms disputed their status while Delos became a great commercial power. Commercial activities were pursued during the Roman and Byzantine Empires, yet they were sufficiently prosperous as to attract pirates' attention. The participants of the Fourth Crusade divided the Byzantine Empire among themselves and the Cyclades entered the Venetian orbit. Western feudal lords created a certain number of fiefs, of which the Duchy of Naxos was the most important. The Duchy was conquered
History of the Cyclades and architectural elements (polythyra, skylights, frescoes) as well as signs of Linear A have been found. The shards found on the other Cyclades appear to have arrived there indirectly from these three islands. It is difficult to determine the nature of the Minoan presence on the Cyclades: settler colonies, protectorate or trading post. For a time it was proposed that the great buildings at Akrotiri on Santorini (the West House) or at Phylakopi might be the palaces of foreign governors, but no formal proof exists that could back up this hypothesis. Likewise, too few archaeological proofs exist of an exclusively