In his Works and Days he gives the oldest known literary version of the story.

The last known version is 5.3a released in 1996.

There are two known live versions of this track.

This was collected in 1940, and is earlier than any known English-language version.

This performance remains the only known live version of the song.

A critical edition, it made use of several known versions of the story.

The last of the known versions' manuscript has been dated as September 14 (27), 1924.

The last known version, 1.3.7.3, was released in 2005, and development has stopped.

Among the most known versions are the ones performed by:

The third known version is part number 2189014-00-212, with at least one model being produced in February 1993.