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 Empire, which retained them until the 13th century. At first, administrative organisation was based on small provinces. During the rule of Justinian I, the Cyclades, Cyprus and Caria, together with Moesia Secunda (present-day northern Bulgaria) and Scythia Minor (Dobruja), were brought together under the authority of the "quaestura exercitus" set up at Odessus (now Varna). Little by little, themes were put into place, starting with the reign of Heraclius at the beginning of the 7th century. In the 10th century the theme of the Aegean Sea was established; it included the Cyclades, the Sporades, Chios, Lesbos and Lemnos. In fact,