Pythagoras is said to have invented the lyre. Our own poet Longfellow, in “Verses to a Child,” thus relates the story:

“As great Pythagoras of yore,

Standing beside the blacksmith’s door,

And hearing the hammers as they smote

The anvils with a different note,

Stole from the varying tones that hung

Vibrant on every iron tongue,

The secret of the sounding wire,

And formed the seven-chorded lyre.”

See also the same poet’s “Occultation of Orion”—