An old folk song tells the story of a bloody battle between valley people and mountain folk. In the song, the mountain folk are the guardians of a fantastic treasure, which they keep hidden beneath a special stone. The valley folk are jealous of the treasure, and in the course of the song decide that they will go up the mountain and take the treasure by force. The valley people massacre the mountain folk; standing on the bloody mountain, they lift the treasure stone to see the treasure beneath. The treasure beneath is not gold or rubies; it is one simple inscription. "Peace on Earth."