History of the Cyclades have been found on Naxos. The operation of silver mines on Siphnos may also date to this period. At the end of the 19th century, the Greek archaeologist Christos Tsountas, having assembled various discoveries from numerous islands, suggested that the Cyclades were part of a cultural unit during the 3rd millennium BC: the Cycladic civilisation, dating back to the Bronze Age. It is famous for its marble idols, found as far as Portugal and the mouth of the Danube, which proves its dynamism. It is slightly older than the Minoan civilisation of Crete. The beginnings of the Minoan civilisation were
Minoan chronology which became indispensable for any department of classical archaeology. On Evans' death in 1941, the British School of Archaeology assumed responsibility for the excavation, later turning the property over to the Greek government, while retaining excavation rights. Evans' chronological framework had triple divisions each triply divided, a formula that has been retained, thus Early Minoan (EM) I, II and III, Middle Minoan (MM) I, II and III etc. Each subsection he divided into A and B, early and late. In 1918 Alan J. B. Wace and Carl Blegen adapted Evans' chronology to the Greek mainland and the islands, where the