This cover from United Nations (New York Office) depicts 4 stamps (2 of eavch type), celebrating 2 UNESCO World Heritage Sites in Greece: the
Pythagoreion and Heraion of Samos and the
Archaeological Site of Delphi. The Pythagoreion is the archaeological site of the ancient town of Samos in Samos, Greece. It is located in the area of the modern town of Pythagoreio, from which it has got its modern name. The archaeological site contains ancient Greek and Roman monuments and a famous ancient tunnel, the Tunnel of Eupalinos or Eupalinian aqueduct. Along with the Heraion of Samos, the Pythagoreion was registered as a UNESCO World Heritage Site in 1992.
Delphi, in ancient times was a sacred precinct that served as the seat of Pythia, the major oracle who was consulted about important decisions throughout the ancient classical world. The oracle had origins in prehistory and it became international in character and also fostered sentiments of Greek nationality, even though the nation of Greece was centuries away from realization. The ancient Greeks considered the centre of the world to be in Delphi, marked by the stone monument known as the omphalos (navel). The sacred precinct occupies a delineated region on the south-western slope of Mount Parnassus. It is now an extensive archaeological site, and since 1938 a part of Parnassos National Park. Adjacent to the sacred precinct is a small modern town of the same name. The precinct is recognized by UNESCO as a World Heritage Site since 1987.
