From Wikipedia

Macedonia - A Civilization Uncovered

Macedonia or Macedon (from Greek: Μακεδονία, Makedonía) was an ancient kingdom centered in the northeastern part of the Greek peninsula, bordered by Epirus to the west, Paionia to the north, the region of Thrace to the east and Thessaly to the south. For a brief period, after the conquests of Alexander the Great, it became the most powerful state in the world, including most of Greece and stretching as far as the Indus River; at that time it inaugurated the Hellenistic period of history.

BBC documentary about Macedonia and the excavations with the great archeologist Manolis Andronikos in Macedonia, northern Greece. A very interesting footage about the graves of the royal house of the Ancient Macedonians! Indisputable evidences about the Hellenicity of ancient Macedonians!