Irakleiá
In antiquity, Irakleiá was named Arákleia and in medieval times Irakleítsa. The history of the island begins from the 4th millennium BC, with its first inhabitants being the Cycladítes. Irakleiá remained on their possession up until 1000 BC. During the first Byzantine years, in the 4th century AD, a castle was built behind Livádi beach,…