ARKADI-THE MUSEUM OF ARCHEOLOGICAL SITE OF ELEFTHERNA…. The Museum of Archaeological Site of ELEFTHERNA - OMIROYS in Crete, is the first archaeological site in Crete. Although smaller in size, they are similar to those of Olympia, DELPHI and VERGINA. It was created to house the results of excavations carried out for thirty years in the ancient city of ELEUTHERNA