Irakleia (Cyclades) a fortress dating from the 4th-2nd century B.C. are located at Livadi on the island. In modern times, Iraklia was the property of the Hozoviotissa Monastery on the nearby island of Amorgos. 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
Lesser Cyclades the islands belong to the Naxos and Lesser Cyclades municipality apart from the islets of Ano and Kato Antikeri that belong to Amorgos municipality. During the last Ice Age most of the islands of the Cyclades were united into a big landmass. After the sea level rose in ca. 9,000 B.C. the Aegean flooded the landmass to form the many small islands and acquire its modern form. The Lesser Cyclades are inhabited since the Stone Age. The islands flourished during early Bronze Age, when the Cycladic culture appeared. The island of Keros was one of the major sites of Cycladic