Peristera
Peristera, also Aspro, locally Xero, Eudemia in antiquity, is a Greek island in the Sporades, in the Aegean Sea. It is administratively part of the municipality of Alonnisos and is also directly east of the namesake island., the resident population of the island was 30. Peristera is in Zone B of the Alonnisos Marine Park. The Peristera shipwreck, a 5th-century BC merchant vessel, is located off Peristera.