HOME OUR PATH TO-DATE OUR SERVICES INITIAL ENQUIRY FORM CONTACT         In the so-called "third leg" of the peninsula of Khalkidhiki , Northern Greece ( Macedonia ) is the peninsula of Athos , which, according to the Greek mythology , is associated with the fierce battle between The Olympian gods  and the giants, chief among them Athos . Athos threw a massive rock against Poseidon  from Thrace , but missed and the rock fell