Irakleia (Cyclades) Irakleia (Cyclades) Irakleia or Heraklia () is an island and a former community in the Cyclades, Greece. Since the 2011 local government reform it is part of the municipality Naxos and Lesser Cyclades, of which it is a municipal unit. Its population was officially 141 inhabitants at the 2011 census, and its land area . It is a small island between the islands of Naxos and Ios. Close to Schoinoussa, Koufonisi, Donoussa, and Keros, together they form the Lesser Cyclades. The port is called Agios Georgios, while the "capital"/chora on the top of the island is called Panagia (Madonna). The
History of the Cyclades BC) are known. The three best studied are Aghia Irini (IV and V) on Kea, Paroikia on Paros and Phylakopi (II) on Milos. The absence of a real break (despite a stratum of ruins) between Phylakopi I and Phylakopi II suggests that the transition between the two was not a brutal one. The principal proof of an evolution from one stage to the next is the disappearance of Cycladic idols from the tombs, which by contrast changed very little, having remained in cists since the Neolithic. The Cyclades also underwent a cultural differentiation. One group in the north around Kea