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 pottery Early Minoan pottery, concentrating on some of the better-known styles; it should not be regarded as comprehensive. A variety of forms are known. The period is generally characterized by a large number of local wares with frequent Cycladic parallels or imports, suggesting a population of checkerboard ethnicity deriving from various locations in the eastern Aegean or even wider. The evidence is certainly open to interpretation, and none is decisive. Early Minoan pottery, to some extent, continued, and possibly evolved from, the local Final Neolithic (FN) without a severe break. Many suggest that Minoan civilization evolved "in-situ" and was not imported