Rare Michelangelo drawing auction The only privately-owned preparatory drawing connected to the Vatican’s Sistine Chapel ceiling fresco by towering Renaissance architect, artist and intellect Michelangelo, is auctioned off East West Saint Peter’s Basilica Sistine Chapel Drawing is study for Libyan Sibyl section of fresco Michelangelo drew thousands of sketches during his lifetime, of which only 600 remain today Of these, 50 studies pertain to his work on Sistine Chapel There are only around 10 of his drawings known to be in private hands Sources: Artnet, Christie’s Pictures: Christie’s © GRAPHIC NEWS