Metaphysical / Paranormal event
The inhabitants of Fao began to hear a strange melody when all else fell quiet in the forest. These hundred years were marked by extremely warm weather.
Days after the melody began, a large elm tree was struck by lightning and seemed to become the source of the music. Over time, the song faded until inhabitants no longer reported its sound. It is unclear both why the melody began and why it ended. Some historians have later proposed the melody was a side-effect of the extremely warm temperatures disrupting the
of the Fao region.