Leonardo da Vinci Depicted in 500-Year-Old Engraving?
Wednesday, June 3, 2015 - 15:20
in Mathematics & Economics
A 500-year-old engraving may show Leonardo da Vinci playing a musical instrument called a lira da braccio.
A 500-year-old engraving may show Leonardo da Vinci playing a musical instrument called a lira da braccio.