Figure 1.
Michelangelo Buonarroti.
Sonnet V (“Caudate sonnet”) of Michelangelo to his friend Giovanni da Pistoia and sketch by Michelangelo of himself painting the Sistine Chapel, 283 × 200 mm. (Fondazione Casa Buonarroti, Florence, Italy). Attribution: Michelangelo [Public domain], via Wikimedia Commons.